618 Area CodeBelleville, IL
Area code 618 covers Belleville and nearby communities in Illinois, in the Central Time (CT) zone, home to about 1,202,793 people across 329 cities. It overlays 730, so the same region uses both and every local call needs all ten digits.
Overview
- Major City
- Belleville
- State
- Illinois (IL)
- Timezone
- Central Time (CT)
- Current Time
- –:––
- Overlay
- Yes – shares area with 730
Where is area code 618?
Area code 618 serves part of Belleville, IL and the surrounding areas. It has a single overlay (730) that serves the same area.
Overview of the 618 Area Code
What is the 618 area code?
The 618 area code serves Belleville, Illinois, alongside other established area codes. When you see a 618 number, it indicates a local number within this geographic area.
Why was area code 618 created?
Area code 618 has been in service since January 1, 1947. The same territory is now also served by the overlay code 730.
Geographic Coverage of the 618 Area Code
The 618 area code serves Belleville and surrounding areas in Illinois. It operates within the Central Time (CT) time zone. It complements the coverage of area code 730. This area code covers several key cities, including:
- Belleville
- O'Fallon
- Granite City
- Edwardsville
- Alton
- Collinsville
Got a call from a 618 number? It came from Belleville, IL. Since 618 overlays with 730, every local call in the region needs all ten digits to land on the right line. Of the listed cities' population, Belleville accounts for about 4.9%; the rest is split across 328 smaller cities.
Belleville Area Codes Overview
Belleville is served by multiple area codes, reflecting its telecommunications needs. The 618 area code operates alongside 730. Here are the area codes serving this region:
The introduction of the 618 area code helped prevent number exhaustion, ensuring a continuous supply of phone numbers across the geographic area.
What cities does area code 618 cover?
| City | State | Population | Population in 618 | % of listed-city population | % of City |
|---|---|---|---|---|---|
| Belleville | IL | 40,560 | 40,560 | 4.9% | 100.0% |
| O'Fallon | IL | 32,169 | 32,169 | 3.9% | 100.0% |
| Granite City | IL | 26,854 | 26,854 | 3.3% | 100.0% |
| Edwardsville | IL | 26,715 | 26,715 | 3.3% | 100.0% |
| Alton | IL | 24,967 | 24,967 | 3.0% | 100.0% |
| Collinsville | IL | 23,766 | 23,766 | 2.9% | 100.0% |
| Carbondale | IL | 22,223 | 22,223 | 2.7% | 100.0% |
| East St. Louis | IL | 17,808 | 17,808 | 2.2% | 100.0% |
| Godfrey | IL | 17,610 | 17,610 | 2.1% | 100.0% |
| Marion | IL | 17,021 | 17,021 | 2.1% | 100.0% |
| Fairview Heights | IL | 16,115 | 16,115 | 2.0% | 100.0% |
| Cahokia | IL | 15,241 | 15,241 | 1.9% | 100.0% |
| Shiloh | IL | 14,754 | 14,754 | 1.8% | 100.0% |
| Swansea | IL | 14,445 | 14,445 | 1.8% | 100.0% |
| Mount Vernon | IL | 14,162 | 14,162 | 1.7% | 100.0% |
| Glen Carbon | IL | 13,883 | 13,883 | 1.7% | 100.0% |
| Herrin | IL | 12,253 | 12,253 | 1.5% | 100.0% |
| Troy | IL | 11,810 | 11,810 | 1.4% | 100.0% |
| Centralia | IL | 11,787 | 11,787 | 1.4% | 100.0% |
| Waterloo | IL | 11,165 | 11,165 | 1.4% | 100.0% |
| Columbia | IL | 10,919 | 10,919 | 1.3% | 100.0% |
| Wood River | IL | 10,251 | 10,251 | 1.3% | 100.0% |
| Highland | IL | 10,028 | 10,028 | 1.2% | 100.0% |
| Bethalto | IL | 9,183 | 9,183 | 1.1% | 100.0% |
| Mascoutah | IL | 9,118 | 9,118 | 1.1% | 100.0% |
| Olney | IL | 8,431 | 8,431 | 1.0% | 100.0% |
| Maryville | IL | 8,352 | 8,352 | 1.0% | 100.0% |
| Jerseyville | IL | 8,350 | 8,350 | 1.0% | 100.0% |
| Harrisburg | IL | 7,937 | 7,937 | 1.0% | 100.0% |
| Vandalia | IL | 7,358 | 7,358 | 0.9% | 100.0% |
| West Frankfort | IL | 7,131 | 7,131 | 0.9% | 100.0% |
| Greenville | IL | 7,126 | 7,126 | 0.9% | 100.0% |
| Robinson | IL | 7,053 | 7,053 | 0.9% | 100.0% |
| Murphysboro | IL | 7,044 | 7,044 | 0.9% | 100.0% |
| Salem | IL | 7,016 | 7,016 | 0.9% | 100.0% |
| Mount Carmel | IL | 6,771 | 6,771 | 0.8% | 100.0% |
| Chester | IL | 6,759 | 6,759 | 0.8% | 100.0% |
| Benton | IL | 6,578 | 6,578 | 0.8% | 100.0% |
| Pontoon Beach | IL | 5,845 | 5,845 | 0.7% | 100.0% |
| Carterville | IL | 5,821 | 5,821 | 0.7% | 100.0% |
| Metropolis | IL | 5,776 | 5,776 | 0.7% | 100.0% |
| East Alton | IL | 5,621 | 5,621 | 0.7% | 100.0% |
| Du Quoin | IL | 5,611 | 5,611 | 0.7% | 100.0% |
| Centreville | IL | 5,309 | 5,309 | 0.7% | 100.0% |
| Pinckneyville | IL | 4,963 | 4,963 | 0.6% | 100.0% |
| Staunton | IL | 4,935 | 4,935 | 0.6% | 100.0% |
| Fairfield | IL | 4,790 | 4,790 | 0.6% | 100.0% |
| Carmi | IL | 4,679 | 4,679 | 0.6% | 100.0% |
| Flora | IL | 4,647 | 4,647 | 0.6% | 100.0% |
| Breese | IL | 4,629 | 4,629 | 0.6% | 100.0% |
| Lebanon | IL | 4,628 | 4,628 | 0.6% | 100.0% |
| Freeburg | IL | 4,518 | 4,518 | 0.6% | 100.0% |
| Caseyville | IL | 4,395 | 4,395 | 0.5% | 100.0% |
| Lawrenceville | IL | 4,315 | 4,315 | 0.5% | 100.0% |
| Anna | IL | 4,165 | 4,165 | 0.5% | 100.0% |
| Sparta | IL | 4,040 | 4,040 | 0.5% | 100.0% |
| Rosewood Heights | IL | 4,038 | 4,038 | 0.5% | 100.0% |
| Millstadt | IL | 3,957 | 3,957 | 0.5% | 100.0% |
| Smithton | IL | 3,888 | 3,888 | 0.5% | 100.0% |
| Dupo | IL | 3,797 | 3,797 | 0.5% | 100.0% |
| Red Bud | IL | 3,763 | 3,763 | 0.5% | 100.0% |
| Scott AFB | IL | 3,612 | 3,612 | 0.4% | 100.0% |
| Eldorado | IL | 3,583 | 3,583 | 0.4% | 100.0% |
| New Baden | IL | 3,395 | 3,395 | 0.4% | 100.0% |
| Johnston City | IL | 3,309 | 3,309 | 0.4% | 100.0% |
| Carlyle | IL | 3,208 | 3,208 | 0.4% | 100.0% |
| Madison | IL | 3,060 | 3,060 | 0.4% | 100.0% |
| Nashville | IL | 3,006 | 3,006 | 0.4% | 100.0% |
| Holiday Shores | IL | 2,882 | 2,882 | 0.4% | 100.0% |
| Newton | IL | 2,722 | 2,722 | 0.3% | 100.0% |
| Trenton | IL | 2,656 | 2,656 | 0.3% | 100.0% |
| Christopher | IL | 2,621 | 2,621 | 0.3% | 100.0% |
| Sumner | IL | 2,596 | 2,596 | 0.3% | 100.0% |
| McLeansboro | IL | 2,593 | 2,593 | 0.3% | 100.0% |
| Washington Park | IL | 2,481 | 2,481 | 0.3% | 100.0% |
| Aviston | IL | 2,434 | 2,434 | 0.3% | 100.0% |
| Altamont | IL | 2,200 | 2,200 | 0.3% | 100.0% |
| Fairmont City | IL | 2,169 | 2,169 | 0.3% | 100.0% |
| Brighton | IL | 2,164 | 2,164 | 0.3% | 100.0% |
| Alorton | IL | 2,002 | 2,002 | 0.2% | 100.0% |
| Steeleville | IL | 1,895 | 1,895 | 0.2% | 100.0% |
| Sesser | IL | 1,876 | 1,876 | 0.2% | 100.0% |
| New Athens | IL | 1,870 | 1,870 | 0.2% | 100.0% |
| Albion | IL | 1,868 | 1,868 | 0.2% | 100.0% |
| South Roxana | IL | 1,849 | 1,849 | 0.2% | 100.0% |
| Cambria | IL | 1,793 | 1,793 | 0.2% | 100.0% |
| Marissa | IL | 1,743 | 1,743 | 0.2% | 100.0% |
| Bridgeport | IL | 1,686 | 1,686 | 0.2% | 100.0% |
| Jonesboro | IL | 1,655 | 1,655 | 0.2% | 100.0% |
| Ina | IL | 1,648 | 1,648 | 0.2% | 100.0% |
| Carrier Mills | IL | 1,600 | 1,600 | 0.2% | 100.0% |
| Bunker Hill | IL | 1,591 | 1,591 | 0.2% | 100.0% |
| Cairo | IL | 1,523 | 1,523 | 0.2% | 100.0% |
| Grayville | IL | 1,502 | 1,502 | 0.2% | 100.0% |
| Crainville | IL | 1,493 | 1,493 | 0.2% | 100.0% |
| Zeigler | IL | 1,465 | 1,465 | 0.2% | 100.0% |
| Venice | IL | 1,452 | 1,452 | 0.2% | 100.0% |
| Roxana | IL | 1,408 | 1,408 | 0.2% | 100.0% |
| De Soto | IL | 1,408 | 1,408 | 0.2% | 100.0% |
| Germantown | IL | 1,387 | 1,387 | 0.2% | 100.0% |
| St. Jacob | IL | 1,368 | 1,368 | 0.2% | 100.0% |
| Mitchell | IL | 1,356 | 1,356 | 0.2% | 100.0% |
| Vienna | IL | 1,350 | 1,350 | 0.2% | 100.0% |
| Oblong | IL | 1,349 | 1,349 | 0.2% | 100.0% |
| Okawville | IL | 1,347 | 1,347 | 0.2% | 100.0% |
| St. Elmo | IL | 1,243 | 1,243 | 0.2% | 100.0% |
| Valmeyer | IL | 1,214 | 1,214 | 0.2% | 100.0% |
| Palestine | IL | 1,207 | 1,207 | 0.2% | 100.0% |
| Hartford | IL | 1,152 | 1,152 | 0.1% | 100.0% |
| Sandoval | IL | 1,125 | 1,125 | 0.1% | 100.0% |
| Albers | IL | 1,123 | 1,123 | 0.1% | 100.0% |
| Louisville | IL | 1,107 | 1,107 | 0.1% | 100.0% |
| Norris City | IL | 1,100 | 1,100 | 0.1% | 100.0% |
| Worden | IL | 1,070 | 1,070 | 0.1% | 100.0% |
| Central City | IL | 1,067 | 1,067 | 0.1% | 100.0% |
| Goreville | IL | 1,054 | 1,054 | 0.1% | 100.0% |
| Royalton | IL | 1,043 | 1,043 | 0.1% | 100.0% |
| Cobden | IL | 1,040 | 1,040 | 0.1% | 100.0% |
| Shawneetown | IL | 998 | 998 | 0.1% | 100.0% |
| Wayne City | IL | 992 | 992 | 0.1% | 100.0% |
| Harrison | IL | 970 | 970 | 0.1% | 100.0% |
| Wamac | IL | 965 | 965 | 0.1% | 100.0% |
| Marine | IL | 965 | 965 | 0.1% | 100.0% |
| Energy | IL | 956 | 956 | 0.1% | 100.0% |
| Rosiclare | IL | 955 | 955 | 0.1% | 100.0% |
| Hamel | IL | 926 | 926 | 0.1% | 100.0% |
| Beckemeyer | IL | 923 | 923 | 0.1% | 100.0% |
| Percy | IL | 907 | 907 | 0.1% | 100.0% |
| Odin | IL | 903 | 903 | 0.1% | 100.0% |
| Ramsey | IL | 895 | 895 | 0.1% | 100.0% |
| Olive Branch | IL | 864 | 864 | 0.1% | 100.0% |
| Elkville | IL | 834 | 834 | 0.1% | 100.0% |
| Coulterville | IL | 826 | 826 | 0.1% | 100.0% |
| Clay City | IL | 819 | 819 | 0.1% | 100.0% |
| Ridgway | IL | 805 | 805 | 0.1% | 100.0% |
| Galatia | IL | 787 | 787 | 0.1% | 100.0% |
| Enfield | IL | 778 | 778 | 0.1% | 100.0% |
| Grafton | IL | 772 | 772 | 0.1% | 100.0% |
| Hardin | IL | 765 | 765 | 0.1% | 100.0% |
| Tilden | IL | 750 | 750 | 0.1% | 100.0% |
| Hurst | IL | 750 | 750 | 0.1% | 100.0% |
| Livingston | IL | 749 | 749 | 0.1% | 100.0% |
| West Salem | IL | 745 | 745 | 0.1% | 100.0% |
| Kinmundy | IL | 711 | 711 | 0.1% | 100.0% |
| Brookport | IL | 691 | 691 | 0.1% | 100.0% |
| Brownstown | IL | 679 | 679 | 0.1% | 100.0% |
| Pocahontas | IL | 669 | 669 | 0.1% | 100.0% |
| Dongola | IL | 645 | 645 | 0.1% | 100.0% |
| West City | IL | 640 | 640 | 0.1% | 100.0% |
| Bartelso | IL | 639 | 639 | 0.1% | 100.0% |
| Brooklyn | IL | 623 | 623 | 0.1% | 100.0% |
| Golconda | IL | 623 | 623 | 0.1% | 100.0% |
| Cisne | IL | 622 | 622 | 0.1% | 100.0% |
| Noble | IL | 613 | 613 | 0.1% | 100.0% |
| Mounds | IL | 608 | 608 | 0.1% | 100.0% |
| St. Libory | IL | 608 | 608 | 0.1% | 100.0% |
| Woodlawn | IL | 607 | 607 | 0.1% | 100.0% |
| Bluford | IL | 604 | 604 | 0.1% | 100.0% |
| Alhambra | IL | 602 | 602 | 0.1% | 100.0% |
| Crossville | IL | 601 | 601 | 0.1% | 100.0% |
| Irvington | IL | 566 | 566 | 0.1% | 100.0% |
| Pittsburg | IL | 561 | 561 | 0.1% | 100.0% |
| Willisville | IL | 559 | 559 | 0.1% | 100.0% |
| Damiansville | IL | 558 | 558 | 0.1% | 100.0% |
| Ava | IL | 547 | 547 | 0.1% | 100.0% |
| Evansville | IL | 539 | 539 | 0.1% | 100.0% |
| Makanda | IL | 539 | 539 | 0.1% | 100.0% |
| Valier | IL | 539 | 539 | 0.1% | 100.0% |
| Farina | IL | 531 | 531 | 0.1% | 100.0% |
| St. Francisville | IL | 527 | 527 | 0.1% | 100.0% |
| Wilsonville | IL | 527 | 0 | 0.1% | 0.0% |
| Tamaroa | IL | 527 | 527 | 0.1% | 100.0% |
| Junction City | IL | 523 | 523 | 0.1% | 100.0% |
| Elsah | IL | 519 | 519 | 0.1% | 100.0% |
| Prairie du Rocher | IL | 510 | 510 | 0.1% | 100.0% |
| Patoka | IL | 508 | 508 | 0.1% | 100.0% |
| Equality | IL | 506 | 506 | 0.1% | 100.0% |
| Hoyleton | IL | 505 | 505 | 0.1% | 100.0% |
| Mulberry Grove | IL | 499 | 499 | 0.1% | 100.0% |
| Shipman | IL | 499 | 499 | 0.1% | 100.0% |
| North City | IL | 499 | 499 | 0.1% | 100.0% |
| Creal Springs | IL | 498 | 498 | 0.1% | 100.0% |
| Dahlgren | IL | 493 | 493 | 0.1% | 100.0% |
| Iuka | IL | 490 | 490 | 0.1% | 100.0% |
| Mound City | IL | 481 | 481 | 0.1% | 100.0% |
| Thompsonville | IL | 479 | 479 | 0.1% | 100.0% |
| Grand Tower | IL | 475 | 475 | 0.1% | 100.0% |
| Hutsonville | IL | 471 | 471 | 0.1% | 100.0% |
| Ullin | IL | 460 | 460 | 0.1% | 100.0% |
| Dix | IL | 456 | 456 | 0.1% | 100.0% |
| Lenzburg | IL | 448 | 448 | 0.1% | 100.0% |
| Ashley | IL | 447 | 447 | 0.1% | 100.0% |
| Pierron | IL | 445 | 445 | 0.1% | 100.0% |
| Allendale | IL | 443 | 443 | 0.1% | 100.0% |
| Hoffman | IL | 431 | 431 | 0.1% | 100.0% |
| Beecher City | IL | 423 | 423 | 0.1% | 100.0% |
| Hecker | IL | 421 | 421 | 0.1% | 100.0% |
| Karnak | IL | 403 | 403 | 0.1% | 100.0% |
| Keyesport | IL | 403 | 403 | 0.1% | 100.0% |
| Waltonville | IL | 402 | 402 | 0.1% | 100.0% |
| Buckner | IL | 398 | 398 | 0.1% | 100.0% |
| Edgewood | IL | 392 | 392 | 0.1% | 100.0% |
| New Haven | IL | 379 | 379 | 0.1% | 100.0% |
| Tamms | IL | 373 | 373 | 0.1% | 100.0% |
| East Carondelet | IL | 373 | 373 | 0.1% | 100.0% |
| Xenia | IL | 370 | 370 | 0.0% | 100.0% |
| Dowell | IL | 367 | 367 | 0.0% | 100.0% |
| Medora | IL | 364 | 364 | 0.0% | 100.0% |
| Bonnie | IL | 364 | 364 | 0.0% | 100.0% |
| Herrick | IL | 358 | 358 | 0.0% | 100.0% |
| Cutler | IL | 355 | 355 | 0.0% | 100.0% |
| Jeffersonville | IL | 350 | 350 | 0.0% | 100.0% |
| New Douglas | IL | 339 | 0 | 0.0% | 0.0% |
| Grantfork | IL | 339 | 339 | 0.0% | 100.0% |
| Joppa | IL | 333 | 333 | 0.0% | 100.0% |
| Crab Orchard | IL | 333 | 333 | 0.0% | 100.0% |
| Summerfield | IL | 331 | 331 | 0.0% | 100.0% |
| Ellis Grove | IL | 328 | 328 | 0.0% | 100.0% |
| Mason | IL | 321 | 321 | 0.0% | 100.0% |
| Orient | IL | 321 | 321 | 0.0% | 100.0% |
| Flat Rock | IL | 319 | 319 | 0.0% | 100.0% |
| Baldwin | IL | 315 | 315 | 0.0% | 100.0% |
| Hanaford | IL | 315 | 315 | 0.0% | 100.0% |
| St. Peter | IL | 312 | 312 | 0.0% | 100.0% |
| Ruma | IL | 310 | 310 | 0.0% | 100.0% |
| Campbell Hill | IL | 308 | 308 | 0.0% | 100.0% |
| Alto Pass | IL | 305 | 305 | 0.0% | 100.0% |
| Alma | IL | 305 | 305 | 0.0% | 100.0% |
| Belle Rive | IL | 300 | 300 | 0.0% | 100.0% |
| Ewing | IL | 296 | 296 | 0.0% | 100.0% |
| Kampsville | IL | 292 | 292 | 0.0% | 100.0% |
| Fayetteville | IL | 286 | 286 | 0.0% | 100.0% |
| Kane | IL | 280 | 0 | 0.0% | 0.0% |
| Raleigh | IL | 278 | 278 | 0.0% | 100.0% |
| Freeman Spur | IL | 271 | 271 | 0.0% | 100.0% |
| Olmsted | IL | 267 | 267 | 0.0% | 100.0% |
| Opdyke | IL | 254 | 254 | 0.0% | 100.0% |
| East Cape Girardeau | IL | 253 | 253 | 0.0% | 100.0% |
| Addieville | IL | 253 | 253 | 0.0% | 100.0% |
| Whiteash | IL | 241 | 241 | 0.0% | 100.0% |
| Bellmont | IL | 239 | 239 | 0.0% | 100.0% |
| Bush | IL | 237 | 237 | 0.0% | 100.0% |
| Vergennes | IL | 236 | 236 | 0.0% | 100.0% |
| Richview | IL | 231 | 231 | 0.0% | 100.0% |
| Ste. Marie | IL | 228 | 228 | 0.0% | 100.0% |
| McClure | IL | 224 | 224 | 0.0% | 100.0% |
| Elizabethtown | IL | 223 | 223 | 0.0% | 100.0% |
| Cave-In-Rock | IL | 221 | 221 | 0.0% | 100.0% |
| Cypress | IL | 219 | 219 | 0.0% | 100.0% |
| Stonefort | IL | 219 | 219 | 0.0% | 100.0% |
| White City | IL | 216 | 0 | 0.0% | 0.0% |
| Buncombe | IL | 207 | 207 | 0.0% | 100.0% |
| Omaha | IL | 206 | 206 | 0.0% | 100.0% |
| Oakdale | IL | 197 | 197 | 0.0% | 100.0% |
| Nason | IL | 196 | 196 | 0.0% | 100.0% |
| Parkersburg | IL | 186 | 186 | 0.0% | 100.0% |
| Thebes | IL | 182 | 182 | 0.0% | 100.0% |
| Radom | IL | 181 | 181 | 0.0% | 100.0% |
| Broughton | IL | 179 | 179 | 0.0% | 100.0% |
| Du Bois | IL | 179 | 179 | 0.0% | 100.0% |
| Spillertown | IL | 177 | 177 | 0.0% | 100.0% |
| Bone Gap | IL | 177 | 177 | 0.0% | 100.0% |
| Colp | IL | 175 | 175 | 0.0% | 100.0% |
| Mulkeytown | IL | 175 | 175 | 0.0% | 100.0% |
| Williamson | IL | 174 | 174 | 0.0% | 100.0% |
| Mill Shoals | IL | 172 | 172 | 0.0% | 100.0% |
| Keensburg | IL | 172 | 172 | 0.0% | 100.0% |
| Rockbridge | IL | 172 | 172 | 0.0% | 100.0% |
| Gorham | IL | 171 | 171 | 0.0% | 100.0% |
| Royal Lakes | IL | 170 | 170 | 0.0% | 100.0% |
| Kell | IL | 170 | 170 | 0.0% | 100.0% |
| Sims | IL | 169 | 169 | 0.0% | 100.0% |
| Willow Hill | IL | 168 | 168 | 0.0% | 100.0% |
| Chesterfield | IL | 165 | 165 | 0.0% | 100.0% |
| New Minden | IL | 163 | 163 | 0.0% | 100.0% |
| Fieldon | IL | 162 | 162 | 0.0% | 100.0% |
| Huey | IL | 162 | 162 | 0.0% | 100.0% |
| Batchtown | IL | 158 | 158 | 0.0% | 100.0% |
| St. Johns | IL | 157 | 157 | 0.0% | 100.0% |
| Claremont | IL | 157 | 157 | 0.0% | 100.0% |
| Calhoun | IL | 154 | 154 | 0.0% | 100.0% |
| New Burnside | IL | 152 | 152 | 0.0% | 100.0% |
| Smithboro | IL | 151 | 151 | 0.0% | 100.0% |
| Maeystown | IL | 149 | 149 | 0.0% | 100.0% |
| New Grand Chain | IL | 146 | 146 | 0.0% | 100.0% |
| Pulaski | IL | 143 | 143 | 0.0% | 100.0% |
| Sauget | IL | 134 | 134 | 0.0% | 100.0% |
| Browns | IL | 134 | 134 | 0.0% | 100.0% |
| West York | IL | 129 | 129 | 0.0% | 100.0% |
| Venedy | IL | 123 | 123 | 0.0% | 100.0% |
| Brussels | IL | 115 | 115 | 0.0% | 100.0% |
| Springerton | IL | 114 | 114 | 0.0% | 100.0% |
| Hidalgo | IL | 108 | 108 | 0.0% | 100.0% |
| Stoy | IL | 106 | 106 | 0.0% | 100.0% |
| Old Shawneetown | IL | 104 | 104 | 0.0% | 100.0% |
| Vernon | IL | 100 | 100 | 0.0% | 100.0% |
| Eddyville | IL | 97 | 97 | 0.0% | 100.0% |
| Iola | IL | 96 | 96 | 0.0% | 100.0% |
| Mount Erie | IL | 95 | 95 | 0.0% | 100.0% |
| Hamburg | IL | 94 | 94 | 0.0% | 100.0% |
| Fidelity | IL | 94 | 94 | 0.0% | 100.0% |
| Maunie | IL | 93 | 93 | 0.0% | 100.0% |
| Walnut Hill | IL | 93 | 93 | 0.0% | 100.0% |
| Sailor Springs | IL | 91 | 91 | 0.0% | 100.0% |
| Russellville | IL | 88 | 88 | 0.0% | 100.0% |
| Belknap | IL | 86 | 86 | 0.0% | 100.0% |
| Rose Hill | IL | 83 | 83 | 0.0% | 100.0% |
| Otterville | IL | 83 | 83 | 0.0% | 100.0% |
| Old Ripley | IL | 80 | 80 | 0.0% | 100.0% |
| Johnsonville | IL | 71 | 71 | 0.0% | 100.0% |
| Darmstadt | IL | 68 | 68 | 0.0% | 100.0% |
| Yale | IL | 66 | 66 | 0.0% | 100.0% |
| Golden Gate | IL | 62 | 62 | 0.0% | 100.0% |
| Muddy | IL | 57 | 57 | 0.0% | 100.0% |
| Mill Creek | IL | 56 | 56 | 0.0% | 100.0% |
| Annapolis | IL | 55 | 55 | 0.0% | 100.0% |
| Junction | IL | 54 | 54 | 0.0% | 100.0% |
| Floraville | IL | 53 | 53 | 0.0% | 100.0% |
| Keenes | IL | 49 | 49 | 0.0% | 100.0% |
| Belle Prairie City | IL | 46 | 46 | 0.0% | 100.0% |
| Simpson | IL | 44 | 44 | 0.0% | 100.0% |
| Paderborn | IL | 43 | 43 | 0.0% | 100.0% |
| Phillipstown | IL | 34 | 34 | 0.0% | 100.0% |
| Rentchler | IL | 34 | 34 | 0.0% | 100.0% |
| Burnt Prairie | IL | 33 | 33 | 0.0% | 100.0% |
| Rockwood | IL | 31 | 31 | 0.0% | 100.0% |
| Macedonia | IL | 29 | 29 | 0.0% | 100.0% |
| Fults | IL | 26 | 26 | 0.0% | 100.0% |
| Kaskaskia | IL | 23 | 23 | 0.0% | 100.0% |
City population is shown in full. The share of each city inside 618 is measured from Census tract centroids, not estimated from a rate-center match – so a city split between two codes appears on both, at the fraction each one actually holds. The “% of listed-city population” column uses the full populations of the cities listed here.
What counties does area code 618 cover?
1,202,793 residents across 38 counties, counted inside the 618 boundary — a county split between codes contributes only its part. The 35 largest are listed.
| County | State | Population in 618 | % of area-code footprint | % of County |
|---|---|---|---|---|
| Madison County | IL | 265,859 | 22% | 100% |
| St. Clair County | IL | 257,400 | 21% | 100% |
| Williamson County | IL | 67,153 | 6% | 100% |
| Jackson County | IL | 52,974 | 4% | 100% |
| Franklin County | IL | 37,804 | 3% | 100% |
| Marion County | IL | 37,729 | 3% | 100% |
| Jefferson County | IL | 37,113 | 3% | 100% |
| Clinton County | IL | 36,899 | 3% | 100% |
| Monroe County | IL | 34,962 | 3% | 100% |
| Randolph County | IL | 30,163 | 3% | 100% |
| Saline County | IL | 23,768 | 2% | 100% |
| Jersey County | IL | 21,512 | 2% | 100% |
| Fayette County | IL | 21,488 | 2% | 100% |
| Perry County | IL | 20,945 | 2% | 100% |
| Crawford County | IL | 18,679 | 2% | 100% |
| Union County | IL | 17,244 | 1% | 100% |
| Bond County | IL | 16,725 | 1% | 100% |
| Wayne County | IL | 16,179 | 1% | 100% |
| Richland County | IL | 15,813 | 1% | 100% |
| Macoupin County | IL | 15,768 | 1% | 35% |
| Lawrence County | IL | 15,280 | 1% | 100% |
| Massac County | IL | 14,169 | 1% | 100% |
| White County | IL | 13,877 | 1% | 100% |
| Washington County | IL | 13,761 | 1% | 100% |
| Johnson County | IL | 13,308 | 1% | 100% |
| Clay County | IL | 13,288 | 1% | 100% |
| Wabash County | IL | 11,361 | 1% | 100% |
| Jasper County | IL | 9,287 | 1% | 100% |
| Hamilton County | IL | 7,993 | 1% | 100% |
| Effingham County | IL | 7,779 | 1% | 22% |
| Edwards County | IL | 6,245 | 1% | 100% |
| Alexander County | IL | 5,240 | 0% | 100% |
| Pulaski County | IL | 5,193 | 0% | 100% |
| Gallatin County | IL | 4,946 | 0% | 100% |
| Calhoun County | IL | 4,437 | 0% | 100% |
Sources: City populations – U.S. Census Bureau PEP, Vintage 2024 (SUB-IP-EST2024-POP). State populations – the same program, Vintage 2025 (CO-EST2025-ALLDATA). Area-code footprint and county populations – 2020 Census Centers of Population, mapped against NANP area code boundaries. The share of each city inside a code is measured the same way, against Census place boundaries from the Census Bureau's TIGERweb service. Area code assignments – NANPA CO Code data. See our data methodology.
Has area code 618 been reported for unwanted calls?
Yes – 1,411 unwanted-call complaints were reported to the FTC for numbers showing a 618 area code (May 29 – Aug 14, 2026).
- 64% robocalls
- ↑ 34% vs prior period
Most-reported subjects
- Other40%562
- Reducing your debt (credit cards, mortgage, student loans)16%231
- Calls pretending to be government, businesses, or family and friends13%189
Caller ID is easily spoofed, so these figures reflect the number shown on caller ID, not the caller's true location – an area code alone never identifies a caller. The FTC does not verify the facts in these complaints. Source: FTC Do Not Call (DNC) Reported Calls Data, retrieved 2026-08-17.
Which prefixes and exchanges belong to area code 618?
77% assigned to a telco
- 74% Landline
- 26% Wireless
- 0% Unknown
of 773 | ||
| Prefix | Usage | Carrier |
|---|---|---|
| (618)200- | Wireless | Verizon Wireless |
| (618)201- | Wireless | Verizon Wireless |
| (618)202- | Wireless | New Cingular Wireless Pcs |
| (618)203- | Wireless | Sprint Spectrum |
| (618)204- | Wireless | Sprint Spectrum |
| (618)205- | Landline | Windstream Nuvox Illinois |
| (618)206- | Landline | Windstream Nuvox Illinois |
| (618)207- | Landline | Level 3 Communications |
| (618)208- | Landline | Windstream Nuvox Illinois |
| (618)209- | Landline | Telnyx |
| (618)210- | Wireless | New Cingular Wireless Pcs |
| (618)212- | Landline | Windstream Nuvox Illinois |
| (618)213- | Landline | Windstream Nuvox Illinois |
| (618)214- | Wireless | Verizon Wireless |
| (618)215- | Landline | Windstream Nuvox Illinois |
| (618)216- | Landline | Windstream Nuvox Illinois |
| (618)217- | Wireless | T-Mobile Usa |
| (618)218- | Wireless | Verizon Wireless |
| (618)219- | Landline | Windstream Nuvox Illinois |
| (618)220- | Landline | Illinois Bell Tel Co |
| (618)221- | Landline | Peerless Network Of Illinois |
| (618)222- | Landline | Illinois Bell Tel Co |
| (618)223- | Landline | Level 3 Communications |
| (618)224- | Landline | Illinois Bell Tel Co |
| (618)225- | Landline | Illinois Bell Tel Co |
| (618)226- | Landline | Citizens Telecom Co Illinois-Frontier Citizens |
| (618)227- | Landline | Illinois Bell Tel Co |
| (618)228- | Landline | Illinois Bell Tel Co |
| (618)229- | Landline | Illinois Bell Tel Co |
| (618)230- | Landline | Teleport Communications America |
| (618)231- | Wireless | New Cingular Wireless Pcs |
| (618)232- | Landline | Citizens Telecom Co Illinois-Frontier Citizens |
| (618)233- | Landline | Illinois Bell Tel Co |
| (618)234- | Landline | Illinois Bell Tel Co |
| (618)235- | Landline | Illinois Bell Tel Co |
| (618)236- | Landline | Illinois Bell Tel Co |
| (618)237- | Wireless | New Cingular Wireless Pcs |
| (618)238- | Landline | Citizens Telecom Co Illinois-Frontier Citizens |
| (618)239- | Landline | Illinois Bell Tel Co |
| (618)240- | Wireless | Verizon Wireless |
| (618)241- | Landline | Illinois Bell Tel Co |
| (618)242- | Landline | Illinois Bell Tel Co |
| (618)243- | Landline | Frontier North |
| (618)244- | Landline | Illinois Bell Tel Co |
| (618)245- | Landline | Citizens Telecom Co Illinois-Frontier Citizens |
| (618)246- | Landline | Illinois Bell Tel Co |
| (618)247- | Landline | Citizens Telecom Co Illinois-Frontier Citizens |
| (618)248- | Landline | Frontier North |
| (618)249- | Landline | Citizens Telecom Co Illinois-Frontier Citizens |
| (618)250- | Wireless | New Cingular Wireless Pcs |
| (618)251- | Landline | Illinois Bell Tel Co |
| (618)252- | Landline | Frontier North |
| (618)253- | Landline | Frontier North |
| (618)254- | Landline | Illinois Bell Tel Co |
| (618)255- | Landline | Illinois Bell Tel Co |
| (618)256- | Landline | Illinois Bell Tel Co |
| (618)257- | Landline | Illinois Bell Tel Co |
| (618)258- | Landline | Illinois Bell Tel Co |
| (618)259- | Landline | Illinois Bell Tel Co |
| (618)260- | Landline | Bandwidth.Com Clec |
| (618)261- | Landline | Illinois Bell Tel Co |
| (618)262- | Landline | Frontier North |
| (618)263- | Landline | Frontier North |
| (618)264- | Landline | Shawnee Tel. Co. |
| (618)265- | Landline | Frontier North |
| (618)266- | Landline | Illinois Bell Tel Co |
| (618)267- | Wireless | Verizon Wireless |
| (618)268- | Landline | Frontier North |
| (618)269- | Landline | Frontier North |
| (618)270- | Landline | Level 3 Communications |
| (618)271- | Landline | Illinois Bell Tel Co |
| (618)272- | Landline | Frontier North |
| (618)273- | Landline | Frontier North |
| (618)274- | Landline | Illinois Bell Tel Co |
| (618)275- | Landline | Shawnee Tel. Co. |
| (618)276- | Landline | Shawnee Tel. Co. |
| (618)277- | Landline | Illinois Bell Tel Co |
| (618)278- | Landline | Frontier Communications-Midland |
| (618)279- | Landline | Citizens Telecom Co Illinois-Frontier Citizens |
| (618)280- | Landline | Bandwidth.Com Clec |
| (618)281- | Landline | Harrisonville Tel. Co. |
| (618)282- | Landline | Harrisonville Tel. Co. |
| (618)283- | Landline | Illinois Bell Tel Co |
| (618)284- | Landline | Harrisonville Tel. Co. |
| (618)285- | Landline | Shawnee Tel. Co. |
| (618)286- | Landline | Harrisonville Tel. Co. |
| (618)287- | Landline | Shawnee Tel. Co. |
| (618)288- | Landline | Illinois Bell Tel Co |
| (618)289- | Landline | Shawnee Tel. Co. |
| (618)290- | Landline | Shawneelec |
| (618)291- | Landline | American Messaging Services |
| (618)292- | Wireless | New Cingular Wireless Pcs |
| (618)293- | Landline | Illinois Bell Tel Co |
| (618)294- | Landline | Clearwave Communications |
| (618)295- | Landline | Frontier North |
| (618)296- | Landline | Illinois Bell Tel Co |
| (618)297- | Landline | Clearwave Communications |
| (618)298- | Landline | Frontier North |
| (618)299- | Landline | Frontier North |
| (618)300- | Landline | Ymax Communications |
| (618)301- | Landline | Windstream Nuvox Illinois |
| (618)302- | Wireless | Verizon Wireless |
| (618)303- | Wireless | New Cingular Wireless Pcs |
| (618)304- | Wireless | Verizon Wireless |
| (618)305- | Landline | At&T |
| (618)306- | Wireless | Verizon Wireless |
| (618)307- | Landline | Windstream Nuvox Illinois |
| (618)308- | Wireless | Verizon Wireless |
| (618)309- | Landline | At&T |
| (618)310- | Landline | Level 3 Communications |
| (618)312- | Landline | Wabash Comm |
| (618)313- | Wireless | Verizon Wireless |
| (618)314- | Wireless | Verizon Wireless |
| (618)315- | Wireless | New Cingular Wireless Pcs |
| (618)316- | Wireless | Sprint Spectrum |
| (618)317- | Wireless | Verizon Wireless |
| (618)318- | Wireless | Verizon Wireless |
| (618)319- | Landline | Level 3 Communications |
| (618)320- | Wireless | New Cingular Wireless Pcs |
| (618)321- | Landline | American Messaging Services |
| (618)322- | Wireless | Verizon Wireless |
| (618)323- | Landline | Illinois Bell Tel Co |
| (618)324- | Landline | American Messaging Services |
| (618)325- | Landline | American Messaging Services |
| (618)326- | Landline | Citizens Telecom Co Illinois-Frontier Citizens |
| (618)327- | Landline | Illinois Bell Tel Co |
| (618)328- | Landline | Level 3 Communications |
| (618)329- | Landline | Egyptian Tel. Coop. Assn. |
| (618)330- | Landline | Bandwidth.Com Clec |
| (618)331- | Landline | Mcimetro Access Transmission Services |
| (618)332- | Landline | Illinois Bell Tel Co |
| (618)333- | Landline | Novacom |
| (618)334- | Wireless | New Cingular Wireless Pcs |
| (618)335- | Wireless | Verizon Wireless |
| (618)336- | Landline | Egyptian Tel. Coop. Assn. |
| (618)337- | Landline | Illinois Bell Tel Co |
| (618)338- | Landline | American Messaging Services |
| (618)339- | Wireless | New Cingular Wireless Pcs |
| (618)340- | Wireless | New Cingular Wireless Pcs |
| (618)341- | Landline | American Messaging Services |
| (618)342- | Landline | Frontier North |
| (618)343- | Landline | Illinois Bell Tel Co |
| (618)344- | Landline | Illinois Bell Tel Co |
| (618)345- | Landline | Illinois Bell Tel Co |
| (618)346- | Landline | Illinois Bell Tel Co |
| (618)347- | Landline | Frontier Communications-Midland |
| (618)348- | Landline | Bandwidth.Com Clec |
| (618)349- | Landline | Citizens Telecom Co Illinois-Frontier Citizens |
| (618)350- | Landline | Bandwidth.Com Clec |
| (618)351- | Landline | Frontier North |
| (618)352- | Wireless | New Cingular Wireless Pcs |
| (618)353- | Wireless | New Cingular Wireless Pcs |
| (618)354- | Landline | Skyetel |
| (618)355- | Landline | Illinois Bell Tel Co |
| (618)356- | Landline | Level 3 Communications |
| (618)357- | Landline | Frontier North |
| (618)358- | Landline | Bandwidth.Com Clec |
| (618)359- | Wireless | New Cingular Wireless Pcs |
| (618)360- | Landline | Illinois Bell Tel Co |
| (618)361- | Landline | Mcimetro Access Transmission Services |
| (618)362- | Landline | Frontier Communications-Midland |
| (618)363- | Wireless | Verizon Wireless |
| (618)364- | Landline | At&T |
| (618)365- | Landline | At&T |
| (618)366- | Landline | Southwestern Bell |
| (618)367- | Wireless | Verizon Wireless |
| (618)368- | Landline | Level 3 Communications |
| (618)369- | Landline | American Messaging Services |
| (618)370- | Landline | Level 3 Communications |
| (618)371- | Landline | Level 3 Communications |
| (618)372- | Landline | Illinois Bell Tel Co |
| (618)373- | Wireless | New Cingular Wireless Pcs |
| (618)374- | Landline | Illinois Bell Tel Co |
| (618)375- | Landline | Frontier North |
| (618)376- | Landline | Citizens Telecom Co Illinois-Frontier Citizens |
| (618)377- | Landline | Illinois Bell Tel Co |
| (618)378- | Landline | Frontier North |
| (618)379- | Landline | Clearwave Communications |
| (618)380- | Landline | Clearwave Communications |
| (618)381- | Landline | Mcimetro Access Transmission Services |
| (618)382- | Landline | Frontier North |
| (618)383- | Wireless | New Cingular Wireless Pcs |
| (618)384- | Landline | Frontier North |
| (618)385- | Landline | Level 3 Communications |
| (618)386- | Landline | Mediacom Telephony Of Illinois |
| (618)387- | Landline | Telnyx |
| (618)388- | Landline | Level 3 Communications |
| (618)389- | Landline | Level 3 Communications |
| (618)390- | Landline | Level 3 Communications |
| (618)391- | Landline | Illinois Bell Tel Co |
| (618)392- | Landline | Frontier North |
| (618)393- | Landline | Frontier North |
| (618)394- | Landline | Illinois Bell Tel Co |
| (618)395- | Landline | Frontier North |
| (618)396- | Landline | Citizens Telecom Co Illinois-Frontier Citizens |
| (618)397- | Landline | Illinois Bell Tel Co |
| (618)398- | Landline | Illinois Bell Tel Co |
| (618)399- | Landline | Illinois Bell Tel Co |
| (618)400- | Landline | Onvoy |
| (618)401- | Wireless | New Cingular Wireless Pcs |
| (618)402- | Wireless | New Cingular Wireless Pcs |
| (618)403- | Landline | Nuso |
| (618)404- | Landline | Metropcs |
| (618)405- | Landline | Mediacom Telephony Of Illinois |
| (618)406- | Wireless | New Cingular Wireless Pcs |
| (618)407- | Wireless | New Cingular Wireless Pcs |
| (618)408- | Landline | At&T |
| (618)409- | Wireless | New Cingular Wireless Pcs |
| (618)410- | Wireless | Sprint Spectrum |
| (618)412- | Wireless | Sprint Spectrum |
| (618)413- | Landline | Peerless Network Of Illinois |
| (618)414- | Landline | Centurylink Communications |
| (618)415- | Landline | Bandwidth.Com Clec |
| (618)416- | Landline | Charter Fiberlink - Illinois |
| (618)417- | Landline | Metropcs |
| (618)418- | Landline | Mcimetro Access Transmission Services |
| (618)419- | Wireless | T-Mobile Usa |
| (618)420- | Wireless | New Cingular Wireless Pcs |
| (618)421- | Wireless | New Cingular Wireless Pcs |
| (618)422- | Landline | Futiva |
| (618)423- | Landline | Citizens Telecom Co Illinois-Frontier Citizens |
| (618)424- | Landline | Citizens Telecom Co Illinois-Frontier Citizens |
| (618)425- | Landline | Citizens Telecom Co Illinois-Frontier Citizens |
| (618)426- | Landline | Frontier North |
| (618)427- | Landline | Citizens Telecom Co Illinois-Frontier Citizens |
| (618)428- | Landline | Frontier Communications-Midland |
| (618)429- | Landline | Clearwave Communications |
| (618)430- | Landline | Mediacom Telephony Of Illinois |
| (618)431- | Landline | Onvoy |
| (618)432- | Landline | Citizens Telecom Co Illinois-Frontier Citizens |
| (618)433- | Landline | Illinois Bell Tel Co |
| (618)434- | Wireless | T-Mobile Usa |
| (618)435- | Landline | Frontier North |
| (618)436- | Landline | Illinois Bell Tel Co |
| (618)437- | Landline | Citizens Telecom Co Illinois-Frontier Citizens |
| (618)438- | Landline | Frontier North |
| (618)439- | Landline | Frontier North |
| (618)440- | Wireless | Verizon Wireless |
| (618)441- | Landline | Level 3 Communications |
| (618)442- | Landline | Frontier North |
| (618)443- | Landline | Frontier North |
| (618)444- | Wireless | Verizon Wireless |
| (618)445- | Landline | Frontier North |
| (618)446- | Landline | Wabash Tel. Coop. |
| (618)447- | Wireless | Sprint Spectrum |
| (618)448- | Landline | Clearwave Communications |
| (618)449- | Wireless | Verizon Wireless |
| (618)450- | Landline | Twilio International |
| (618)451- | Landline | Illinois Bell Tel Co |
| (618)452- | Landline | Illinois Bell Tel Co |
| (618)453- | Landline | Frontier North |
| (618)454- | Landline | Mediacom Telephony Of Illinois |
| (618)455- | Landline | Frontier North |
| (618)456- | Landline | Frontier North |
| (618)457- | Landline | Frontier North |
| (618)458- | Landline | Harrisonville Tel. Co. |
| (618)459- | Landline | Madison Tel. Co. |
| (618)460- | Landline | Mediacom Telephony Of Illinois |
| (618)461- | Landline | Mediacom Telephony Of Illinois |
| (618)462- | Landline | Illinois Bell Tel Co |
| (618)463- | Landline | Illinois Bell Tel Co |
| (618)464- | Landline | Charter Fiberlink - Illinois |
| (618)465- | Landline | Illinois Bell Tel Co |
| (618)466- | Landline | Illinois Bell Tel Co |
| (618)467- | Landline | Illinois Bell Tel Co |
| (618)468- | Landline | Illinois Bell Tel Co |
| (618)469- | Landline | Mediacom Telephony Of Illinois |
| (618)470- | Landline | Teleport Communications America |
| (618)471- | Landline | Mcimetro Access Transmission Services |
| (618)472- | Wireless | New Cingular Wireless Pcs |
| (618)473- | Landline | Frontier North |
| (618)474- | Landline | Illinois Bell Tel Co |
| (618)475- | Landline | Illinois Bell Tel Co |
| (618)476- | Landline | Frontier North |
| (618)477- | Landline | Aero Communications |
| (618)478- | Landline | Citizens Telecom Co Illinois-Frontier Citizens |
| (618)479- | Landline | Level 3 Communications |
| (618)480- | Landline | Mediacom Telephony Of Illinois |
| (618)481- | Landline | Centurylink Communications |
| (618)482- | Landline | Illinois Bell Tel Co |
| (618)483- | Landline | Citizens Telecom Co Illinois-Frontier Citizens |
| (618)484- | Landline | Telnyx |
| (618)485- | Landline | Citizens Telecom Co Illinois-Frontier Citizens |
| (618)486- | Landline | Vonage America |
| (618)487- | Landline | Citizens Telecom Co Illinois-Frontier Citizens |
| (618)488- | Landline | Alhambra-Grantfork Tel. Co. |
| (618)489- | Landline | Illinois Bell Tel Co |
| (618)490- | Landline | Mediacom Telephony Of Illinois |
| (618)491- | Landline | Onvoy |
| (618)492- | Landline | Onvoy |
| (618)493- | Landline | Citizens Telecom Co Illinois-Frontier Citizens |
| (618)494- | Landline | Level 3 Communications |
| (618)495- | Landline | Citizens Telecom Co Illinois-Frontier Citizens |
| (618)496- | Landline | Citizens Telecom Co Illinois-Frontier Citizens |
| (618)497- | Landline | Frontier North |
| (618)498- | Landline | Citizens Telecom Co Illinois-Frontier Citizens |
| (618)499- | Wireless | Verizon Wireless |
| (618)500- | Landline | Onvoy |
| (618)501- | Landline | Windstream Nuvox Illinois |
| (618)502- | Landline | Bandwidth.Com Clec |
| (618)503- | Landline | Level 3 Communications |
| (618)504- | Wireless | T-Mobile Usa |
| (618)505- | Landline | Level 3 Communications |
| (618)506- | Landline | Bandwidth.Com Clec |
| (618)507- | Landline | Level 3 Communications |
| (618)508- | Landline | Level 3 Communications |
| (618)509- | Landline | Level 3 Communications |
| (618)510- | Landline | Mediacom Telephony Of Illinois |
| (618)512- | Landline | Illinois Bell Tel Co |
| (618)513- | Wireless | New Cingular Wireless Pcs |
| (618)514- | Wireless | T-Mobile Usa |
| (618)515- | Landline | Metropcs |
| (618)516- | Wireless | New Cingular Wireless Pcs |
| (618)517- | Wireless | T-Mobile Usa |
| (618)518- | Wireless | New Cingular Wireless Pcs |
| (618)519- | Landline | Clearwave Communications |
| (618)520- | Wireless | New Cingular Wireless Pcs |
| (618)521- | Wireless | Verizon Wireless |
| (618)522- | Landline | Level 3 Communications |
| (618)523- | Landline | Illinois Bell Tel Co |
| (618)524- | Landline | Frontier North |
| (618)525- | Wireless | New Cingular Wireless Pcs |
| (618)526- | Landline | Illinois Bell Tel Co |
| (618)527- | Wireless | New Cingular Wireless Pcs |
| (618)528- | Wireless | New Cingular Wireless Pcs |
| (618)529- | Landline | Frontier North |
| (618)530- | Wireless | Sprint Spectrum |
| (618)531- | Wireless | Sprint Spectrum |
| (618)532- | Landline | Illinois Bell Tel Co |
| (618)533- | Landline | Illinois Bell Tel Co |
| (618)534- | Wireless | Verizon Wireless |
| (618)535- | Wireless | United States Cellular |
| (618)536- | Landline | Frontier North |
| (618)537- | Landline | Illinois Bell Tel Co |
| (618)538- | Landline | Frontier North |
| (618)539- | Landline | Illinois Bell Tel Co |
| (618)540- | Wireless | New Cingular Wireless Pcs |
| (618)541- | Wireless | New Cingular Wireless Pcs |
| (618)542- | Landline | Frontier North |
| (618)543- | Landline | Frontier North |
| (618)544- | Landline | Frontier North |
| (618)545- | Landline | Illinois Bell Tel Co |
| (618)546- | Landline | Frontier North |
| (618)547- | Landline | Illinois Bell Tel Co |
| (618)548- | Landline | Illinois Bell Tel Co |
| (618)549- | Landline | Frontier North |
| (618)550- | Wireless | New Cingular Wireless Pcs |
| (618)551- | Landline | Peerless Network Of Illinois |
| (618)552- | Landline | Bandwidth.Com Clec |
| (618)553- | Wireless | Verizon Wireless |
| (618)554- | Wireless | Verizon Wireless |
| (618)556- | Wireless | United States Cellular |
| (618)557- | Landline | Frontier North |
| (618)558- | Wireless | Sprint Spectrum |
| (618)559- | Wireless | Verizon Wireless |
| (618)560- | Wireless | New Cingular Wireless Pcs |
| (618)561- | Wireless | New Cingular Wireless Pcs |
| (618)562- | Wireless | New Cingular Wireless Pcs |
| (618)563- | Landline | Frontier North |
| (618)564- | Landline | Frontier North |
| (618)565- | Landline | Frontier North |
| (618)566- | Landline | Frontier North |
| (618)567- | Wireless | Sprint Spectrum |
| (618)568- | Landline | Frontier North |
| (618)569- | Landline | Frontier North |
| (618)570- | Wireless | New Cingular Wireless Pcs |
| (618)571- | Wireless | Verizon Wireless |
| (618)572- | Landline | At&T |
| (618)574- | Landline | At&T |
| (618)575- | Landline | Bandwidth.Com Clec |
| (618)576- | Landline | Citizens Telecom Co Illinois-Frontier Citizens |
| (618)577- | Landline | Bandwidth.Com Clec |
| (618)578- | Wireless | New Cingular Wireless Pcs |
| (618)579- | Wireless | Sprint Spectrum |
| (618)580- | Wireless | Sprint Spectrum |
| (618)581- | Wireless | Sprint Spectrum |
| (618)582- | Landline | Mcimetro Access Transmission Services |
| (618)583- | Landline | Illinois Bell Tel Co |
| (618)584- | Landline | Flat Rock Tel. Co-Op |
| (618)585- | Landline | Citizens Telecom Co Illinois-Frontier Citizens |
| (618)586- | Landline | Frontier North |
| (618)587- | Landline | Frontier North |
| (618)588- | Landline | Frontier North |
| (618)589- | Landline | Level 3 Communications |
| (618)590- | Landline | Bandwidth.Com Clec |
| (618)591- | Landline | Radiantiq |
| (618)592- | Landline | Odin Telephone Exchange |
| (618)593- | Wireless | Sprint Spectrum |
| (618)594- | Landline | Illinois Bell Tel Co |
| (618)595- | Landline | Bandwidth.Com Clec |
| (618)596- | Landline | Frontier North |
| (618)597- | Landline | American Messaging Services |
| (618)598- | Landline | Onvoy |
| (618)599- | Wireless | Verizon Wireless |
| (618)600- | Landline | Onvoy |
| (618)601- | Landline | Charter Fiberlink - Illinois |
| (618)602- | Landline | Skyetel |
| (618)603- | Wireless | Verizon Wireless |
| (618)604- | Wireless | New Cingular Wireless Pcs |
| (618)605- | Landline | Nuso |
| (618)606- | Landline | Mcimetro Access Transmission Services |
| (618)607- | Landline | Centurylink Communications |
| (618)608- | Landline | Bandwidth.Com Clec |
| (618)609- | Wireless | New Cingular Wireless Pcs |
| (618)610- | Wireless | New Cingular Wireless Pcs |
| (618)612- | Wireless | New Cingular Wireless Pcs |
| (618)613- | Landline | Level 3 Communications |
| (618)614- | Wireless | New Cingular Wireless Pcs |
| (618)615- | Wireless | Verizon Wireless |
| (618)616- | Wireless | New Cingular Wireless Pcs |
| (618)617- | Landline | Onvoy |
| (618)619- | Landline | Mcleodusa Telecommunication Services |
| (618)620- | Landline | Onvoy |
| (618)621- | Landline | Vonage America |
| (618)622- | Landline | Illinois Bell Tel Co |
| (618)623- | Wireless | New Cingular Wireless Pcs |
| (618)624- | Landline | Illinois Bell Tel Co |
| (618)625- | Landline | Frontier North |
| (618)626- | Landline | Teleport Communications America |
| (618)627- | Landline | Frontier North |
| (618)628- | Landline | Illinois Bell Tel Co |
| (618)629- | Landline | Frontier North |
| (618)630- | Landline | Stratus Networks |
| (618)631- | Landline | Stratus Networks |
| (618)632- | Landline | Illinois Bell Tel Co |
| (618)633- | Landline | Madison Tel. Co. |
| (618)634- | Landline | Frontier North |
| (618)635- | Landline | Madison Tel. Co. |
| (618)636- | Landline | Nuso |
| (618)637- | Landline | Madison Tel. Co. |
| (618)638- | Wireless | Verizon Wireless |
| (618)639- | Landline | Grafton Technologies |
| (618)640- | Landline | Charter Fiberlink - Illinois |
| (618)641- | Landline | Illinois Bell Tel Co |
| (618)642- | Landline | Clearwave Communications |
| (618)643- | Landline | Frontier North |
| (618)644- | Landline | Home Tel. Co. |
| (618)645- | Wireless | New Cingular Wireless Pcs |
| (618)646- | Landline | Illinois Bell Tel Co |
| (618)647- | Landline | Hamilton County Telephone Co |
| (618)648- | Landline | Hamilton County Telephone Co |
| (618)649- | Landline | Level 3 Communications |
| (618)650- | Landline | Illinois Bell Tel Co |
| (618)651- | Landline | Frontier North |
| (618)652- | Landline | Level 3 Communications |
| (618)653- | Landline | Citizens Telecom Co Illinois-Frontier Citizens |
| (618)654- | Landline | Frontier North |
| (618)655- | Landline | Illinois Bell Tel Co |
| (618)656- | Landline | Illinois Bell Tel Co |
| (618)657- | Landline | Frontier North |
| (618)658- | Landline | Frontier North |
| (618)659- | Landline | Illinois Bell Tel Co |
| (618)660- | Wireless | New Cingular Wireless Pcs |
| (618)661- | Landline | Southwestern Bell |
| (618)662- | Landline | Frontier North |
| (618)663- | Landline | Level 3 Communications |
| (618)664- | Landline | Illinois Bell Tel Co |
| (618)665- | Landline | Wabash Tel. Coop. |
| (618)666- | Landline | Onvoy |
| (618)667- | Landline | Illinois Bell Tel Co |
| (618)668- | Landline | Onvoy |
| (618)669- | Landline | Frontier Communications-Midland |
| (618)670- | Wireless | Sprint Spectrum |
| (618)671- | Wireless | T-Mobile Usa |
| (618)672- | Landline | Shawnee Tel. Co. |
| (618)673- | Landline | Wabash Tel. Coop. |
| (618)674- | Landline | Level 3 Communications |
| (618)675- | Landline | Alhambra-Grantfork Tel. Co. |
| (618)676- | Landline | Frontier North |
| (618)677- | Landline | Frontier North |
| (618)678- | Landline | Wabash Tel. Coop. |
| (618)679- | Landline | Level 3 Communications |
| (618)680- | Landline | Teleport Communications America |
| (618)681- | Wireless | New Cingular Wireless Pcs |
| (618)682- | Wireless | New Cingular Wireless Pcs |
| (618)683- | Landline | Frontier North |
| (618)684- | Landline | Frontier North |
| (618)685- | Landline | Teleport Communications America |
| (618)686- | Landline | Wabash Tel. Coop. |
| (618)687- | Landline | Frontier North |
| (618)688- | Landline | Mcleodusa Telecommunication Services |
| (618)689- | Landline | Frontier North |
| (618)690- | Landline | Illinois Bell Tel Co |
| (618)691- | Wireless | New Cingular Wireless Pcs |
| (618)692- | Landline | Illinois Bell Tel Co |
| (618)693- | Landline | Mcimetro Access Transmission Services |
| (618)694- | Wireless | New Cingular Wireless Pcs |
| (618)695- | Landline | Shawnee Tel. Co. |
| (618)696- | Wireless | T-Mobile Usa |
| (618)697- | Wireless | Verizon Wireless |
| (618)698- | Wireless | T-Mobile Usa |
| (618)699- | Landline | Level 3 Communications |
| (618)701- | Landline | Metropcs |
| (618)702- | Landline | Metropcs |
| (618)703- | Landline | Level 3 Communications |
| (618)704- | Wireless | Sprint Spectrum |
| (618)705- | Landline | Bandwidth.Com Clec |
| (618)706- | Landline | Centurylink Communications |
| (618)707- | Landline | Level 3 Communications |
| (618)708- | Wireless | New Cingular Wireless Pcs |
| (618)709- | Wireless | T-Mobile Usa |
| (618)710- | Landline | Charter Fiberlink - Illinois |
| (618)712- | Landline | Level 3 Communications |
| (618)713- | Wireless | Verizon Wireless |
| (618)714- | Landline | Frontier North |
| (618)715- | Landline | Level 3 Communications |
| (618)716- | Landline | Onvoy |
| (618)717- | Landline | Level 3 Communications |
| (618)718- | Landline | Radiantiq |
| (618)719- | Wireless | Sprint Spectrum |
| (618)720- | Landline | Bandwidth.Com Clec |
| (618)721- | Landline | Telnyx |
| (618)722- | Landline | Level 3 Communications |
| (618)723- | Landline | Frontier North |
| (618)724- | Landline | Frontier North |
| (618)725- | Wireless | T-Mobile Usa |
| (618)726- | Landline | At&T |
| (618)727- | Wireless | New Cingular Wireless Pcs |
| (618)728- | Landline | Hamilton County Telephone Co |
| (618)729- | Landline | Citizens Telecom Co Illinois-Frontier Citizens |
| (618)731- | Landline | Teleport Communications America |
| (618)732- | Landline | Illinois Bell Tel Co |
| (618)733- | Landline | Mediacom Telephony Of Illinois |
| (618)734- | Landline | Illinois Bell Tel Co |
| (618)735- | Landline | Citizens Telecom Co Illinois-Frontier Citizens |
| (618)736- | Landline | Hamilton County Telephone Co |
| (618)737- | Wireless | T-Mobile Usa |
| (618)738- | Landline | Bandwidth.Com Clec |
| (618)739- | Wireless | Sprint Spectrum |
| (618)740- | Landline | Wabash Comm |
| (618)741- | Wireless | Sprint Spectrum |
| (618)742- | Landline | Illinois Bell Tel Co |
| (618)743- | Landline | Frontier North |
| (618)744- | Landline | Illinois Bell Tel Co |
| (618)745- | Landline | Illinois Bell Tel Co |
| (618)746- | Landline | Illinois Bell Tel Co |
| (618)747- | Landline | Illinois Bell Tel Co |
| (618)748- | Landline | Illinois Bell Tel Co |
| (618)749- | Landline | Citizens Telecom Co Illinois-Frontier Citizens |
| (618)750- | Wireless | New Cingular Wireless Pcs |
| (618)751- | Wireless | New Cingular Wireless Pcs |
| (618)752- | Landline | Frontier North |
| (618)753- | Landline | Citizens Telecom Co Illinois-Frontier Citizens |
| (618)754- | Landline | Frontier North |
| (618)755- | Landline | Illinois Bell Tel Co |
| (618)756- | Landline | Hamilton County Telephone Co |
| (618)757- | Landline | Hamilton County Telephone Co |
| (618)758- | Landline | Frontier North |
| (618)759- | Wireless | New Cingular Wireless Pcs |
| (618)760- | Wireless | New Cingular Wireless Pcs |
| (618)761- | Landline | Charter Fiberlink - Illinois |
| (618)762- | Landline | Clearwave Communications |
| (618)763- | Landline | Egyptian Tel. Coop. Assn. |
| (618)764- | Landline | Illinois Bell Tel Co |
| (618)765- | Landline | Citizens Telecom Co Illinois-Frontier Citizens |
| (618)766- | Landline | Charter Fiberlink - Illinois |
| (618)767- | Landline | Level 3 Communications |
| (618)768- | Landline | Egyptian Tel. Coop. Assn. |
| (618)769- | Landline | Charter Fiberlink - Illinois |
| (618)770- | Landline | Mediacom Telephony Of Illinois |
| (618)771- | Wireless | New Cingular Wireless Pcs |
| (618)772- | Wireless | New Cingular Wireless Pcs |
| (618)773- | Landline | Hamilton County Telephone Co |
| (618)774- | Landline | Egyptian Tel. Coop. Assn. |
| (618)775- | Landline | Odin Telephone Exchange |
| (618)776- | Landline | Illinois Bell Tel Co |
| (618)777- | Landline | Frontier North |
| (618)778- | Landline | Citizens Telecom Co Illinois-Frontier Citizens |
| (618)779- | Wireless | Sprint Spectrum |
| (618)780- | Wireless | New Cingular Wireless Pcs |
| (618)781- | Wireless | Sprint Spectrum |
| (618)782- | Landline | American Messaging Services |
| (618)783- | Landline | Frontier North |
| (618)784- | Landline | American Messaging Services |
| (618)785- | Landline | Egyptian Tel. Coop. Assn. |
| (618)786- | Landline | Grafton Tel. Co. |
| (618)787- | Landline | Citizens Telecom Co Illinois-Frontier Citizens |
| (618)788- | Landline | Fractel |
| (618)789- | Wireless | T-Mobile Usa |
| (618)790- | Landline | Level 3 Communications |
| (618)791- | Wireless | Verizon Wireless |
| (618)792- | Wireless | Verizon Wireless |
| (618)793- | Landline | Frontier North |
| (618)794- | Wireless | New Cingular Wireless Pcs |
| (618)795- | Wireless | New Cingular Wireless Pcs |
| (618)796- | Wireless | New Cingular Wireless Pcs |
| (618)797- | Landline | Illinois Bell Tel Co |
| (618)798- | Landline | Illinois Bell Tel Co |
| (618)799- | Wireless | New Cingular Wireless Pcs |
| (618)800- | Landline | Onvoy |
| (618)801- | Landline | Onvoy |
| (618)802- | Wireless | T-Mobile Usa |
| (618)803- | Wireless | New Cingular Wireless Pcs |
| (618)804- | Wireless | Verizon Wireless |
| (618)805- | Landline | Ip Horizon |
| (618)806- | Wireless | New Cingular Wireless Pcs |
| (618)807- | Landline | Commio |
| (618)808- | Landline | Charter Fiberlink - Illinois |
| (618)809- | Wireless | T-Mobile Usa |
| (618)810- | Wireless | New Cingular Wireless Pcs |
| (618)812- | Landline | Onvoy |
| (618)813- | Wireless | New Cingular Wireless Pcs |
| (618)814- | Wireless | Verizon Wireless |
| (618)815- | Wireless | Dish Wireless |
| (618)816- | Landline | Level 3 Communications |
| (618)817- | Landline | Mcimetro Access Transmission Services |
| (618)818- | Wireless | New Cingular Wireless Pcs |
| (618)819- | Landline | Bandwidth.Com Clec |
| (618)820- | Landline | Bandwidth.Com Clec |
| (618)821- | Landline | Mediacom Telephony Of Illinois |
| (618)822- | Landline | Illinois Bell Tel Co |
| (618)823- | Wireless | T-Mobile Usa |
| (618)824- | Landline | Egyptian Tel. Coop. Assn. |
| (618)825- | Landline | Illinois Bell Tel Co |
| (618)826- | Landline | Frontier North |
| (618)827- | Landline | Frontier North |
| (618)828- | Landline | Metropcs |
| (618)829- | Landline | Citizens Telecom Co Illinois-Frontier Citizens |
| (618)830- | Wireless | Verizon Wireless |
| (618)831- | Landline | Mcleodusa Telecommunication Services |
| (618)832- | Landline | Ton80 Communications |
| (618)833- | Landline | Frontier North |
| (618)834- | Wireless | Verizon Wireless |
| (618)835- | Landline | Wabash Tel. Coop. |
| (618)836- | Landline | Frontier Communications-Midland |
| (618)837- | Wireless | New Cingular Wireless Pcs |
| (618)838- | Wireless | New Cingular Wireless Pcs |
| (618)839- | Wireless | New Cingular Wireless Pcs |
| (618)840- | Wireless | Verizon Wireless |
| (618)841- | Wireless | Verizon Wireless |
| (618)842- | Landline | Frontier North |
| (618)843- | Wireless | New Cingular Wireless Pcs |
| (618)844- | Landline | At&T |
| (618)845- | Landline | Frontier North |
| (618)846- | Landline | Odin Telephone Exchange |
| (618)847- | Landline | Frontier North |
| (618)848- | Landline | Onvoy |
| (618)849- | Wireless | New Cingular Wireless Pcs |
| (618)850- | Landline | Twilio International |
| (618)851- | Landline | Onvoy Spectrum |
| (618)852- | Wireless | New Cingular Wireless Pcs |
| (618)853- | Landline | Frontier North |
| (618)854- | Landline | Wabash Tel. Coop. |
| (618)855- | Landline | Onvoy |
| (618)856- | Wireless | New Cingular Wireless Pcs |
| (618)857- | Landline | Charter Fiberlink - Illinois |
| (618)858- | Wireless | Dish Wireless |
| (618)859- | Landline | Frontier North |
| (618)860- | Wireless | Dish Wireless |
| (618)861- | Landline | Level 3 Communications |
| (618)862- | Wireless | Dish Wireless |
| (618)863- | Landline | Frontier North |
| (618)864- | Wireless | Verizon Wireless |
| (618)865- | Wireless | Dish Wireless |
| (618)866- | Landline | Fractel |
| (618)867- | Landline | Frontier North |
| (618)868- | Wireless | Dish Wireless |
| (618)869- | Landline | Frontier North |
| (618)870- | Wireless | Dish Wireless |
| (618)871- | Landline | Teleport Communications America |
| (618)872- | Landline | Ton80 Communications |
| (618)873- | Landline | Bandwidth.Com Clec |
| (618)874- | Landline | Illinois Bell Tel Co |
| (618)875- | Landline | Illinois Bell Tel Co |
| (618)876- | Landline | Illinois Bell Tel Co |
| (618)877- | Landline | Illinois Bell Tel Co |
| (618)878- | Wireless | New Cingular Wireless Pcs |
| (618)879- | Landline | Nuso |
| (618)880- | Wireless | Dish Wireless |
| (618)881- | Landline | Mediacom Telephony Of Illinois |
| (618)882- | Landline | Level 3 Communications |
| (618)883- | Landline | Citizens Telecom Co Illinois-Frontier Citizens |
| (618)884- | Landline | Frontier North |
| (618)885- | Landline | Citizens Telecom Co Illinois-Frontier Citizens |
| (618)886- | Landline | Ton80 Communications |
| (618)887- | Landline | Illinois Bell Tel Co |
| (618)888- | Landline | Madison Tel. Co. |
| (618)889- | Wireless | Verizon Wireless |
| (618)890- | Wireless | Dish Wireless |
| (618)891- | Landline | Level 3 Communications |
| (618)892- | Landline | Mediacom Telephony Of Illinois |
| (618)893- | Landline | Frontier North |
| (618)894- | Wireless | Dish Wireless |
| (618)895- | Landline | Frontier North |
| (618)896- | Landline | Frontier North |
| (618)897- | Landline | Wabash Tel. Coop. |
| (618)898- | Landline | Wabash Tel. Coop. |
| (618)899- | Landline | Clearwave Communications |
| (618)900- | Landline | Onvoy |
| (618)901- | Landline | Peerless Network Of Illinois |
| (618)902- | Landline | Onvoy Spectrum |
| (618)903- | Wireless | Dish Wireless |
| (618)904- | Wireless | Dish Wireless |
| (618)905- | Landline | Metropcs |
| (618)906- | Landline | Metropcs |
| (618)907- | Wireless | Verizon Wireless |
| (618)908- | Wireless | New Cingular Wireless Pcs |
| (618)909- | Wireless | Dish Wireless |
| (618)910- | Wireless | Verizon Wireless |
| (618)912- | Landline | Level 3 Communications |
| (618)913- | Wireless | New Cingular Wireless Pcs |
| (618)914- | Landline | Onvoy |
| (618)915- | Landline | Teleport Communications America |
| (618)916- | Landline | Nuso |
| (618)917- | Wireless | T-Mobile Usa |
| (618)918- | Wireless | New Cingular Wireless Pcs |
| (618)919- | Wireless | Verizon Wireless |
| (618)920- | Wireless | Verizon Wireless |
| (618)921- | Wireless | New Cingular Wireless Pcs |
| (618)922- | Wireless | New Cingular Wireless Pcs |
| (618)923- | Wireless | New Cingular Wireless Pcs |
| (618)924- | Wireless | New Cingular Wireless Pcs |
| (618)925- | Wireless | New Cingular Wireless Pcs |
| (618)926- | Wireless | New Cingular Wireless Pcs |
| (618)927- | Wireless | New Cingular Wireless Pcs |
| (618)928- | Landline | Frontier North |
| (618)929- | Wireless | Verizon Wireless |
| (618)931- | Landline | Illinois Bell Tel Co |
| (618)932- | Landline | Frontier North |
| (618)933- | Landline | Level 3 Communications |
| (618)934- | Landline | Frontier North |
| (618)935- | Landline | Harrisonville Tel. Co. |
| (618)936- | Landline | Frontier North |
| (618)937- | Landline | Frontier North |
| (618)938- | Landline | Harrisonville Tel. Co. |
| (618)939- | Landline | Harrisonville Tel. Co. |
| (618)940- | Landline | Comcast Ip Phone |
| (618)942- | Landline | Frontier North |
| (618)943- | Landline | Frontier North |
| (618)944- | Landline | Teleport Communications America |
| (618)945- | Landline | Frontier North |
| (618)946- | Wireless | New Cingular Wireless Pcs |
| (618)947- | Landline | Frontier North |
| (618)948- | Landline | Frontier North |
| (618)949- | Landline | Shawnee Tel. Co. |
| (618)952- | Landline | Telnyx |
| (618)954- | Wireless | New Cingular Wireless Pcs |
| (618)955- | Landline | Fractel |
| (618)956- | Landline | Clearwave Communications |
| (618)960- | Wireless | Sprint Spectrum |
| (618)961- | Landline | Onvoy |
| (618)962- | Landline | Frontier North |
| (618)963- | Landline | Frontier North |
| (618)964- | Landline | Frontier North |
| (618)965- | Landline | Frontier North |
| (618)966- | Landline | Crossville Tel. Co. |
| (618)967- | Wireless | Verizon Wireless |
| (618)968- | Landline | Frontier North |
| (618)969- | Landline | Clearwave Communications |
| (618)971- | Wireless | New Cingular Wireless Pcs |
| (618)972- | Wireless | Verizon Wireless |
| (618)973- | Wireless | Verizon Wireless |
| (618)974- | Wireless | New Cingular Wireless Pcs |
| (618)975- | Wireless | Verizon Wireless |
| (618)977- | Wireless | Verizon Wireless |
| (618)978- | Wireless | Verizon Wireless |
| (618)979- | Wireless | Verizon Wireless |
| (618)980- | Wireless | Verizon Wireless |
| (618)982- | Landline | Frontier North |
| (618)983- | Landline | Frontier North |
| (618)984- | Landline | Frontier North |
| (618)985- | Landline | Frontier North |
| (618)987- | Landline | Frontier North |
| (618)988- | Landline | Frontier North |
| (618)989- | Landline | Ton80 Communications |
| (618)992- | Landline | Level 3 Communications |
| (618)993- | Landline | Frontier North |
| (618)994- | Landline | Frontier North |
| (618)995- | Landline | Frontier North |
| (618)996- | Landline | Frontier North |
| (618)997- | Landline | Frontier North |
| (618)998- | Landline | Frontier North |
| (618)999- | Landline | Onvoy |
| No prefixes match “”. | ||
Frequently Asked Questions about the 618 Area Code
Who called me from a 618 number?
A 618 number is assigned to Belleville, Illinois, so a call may come from there. But caller ID is easy to fake, and scammers often spoof a local 618 code to look nearby, so a 618 number doesn't prove the caller is local. Recently, 1,411 unwanted-call complaints were reported to the FTC for numbers showing the 618 code (64% flagged as robocalls). If you don't recognize the number, let it go to voicemail; a real caller will leave a message.
Is 618 a scam area code?
No area code is a scam on its own. 618 is a normal, officially assigned code for Belleville, Illinois. Spam callers spoof local codes to raise the odds you answer, so 618 on your caller ID says nothing about who is really calling. Recently, 1,411 unwanted-call complaints were reported to the FTC for numbers showing the 618 code (64% flagged as robocalls). Judge the call itself, not the area code.
Why do I keep getting calls from the 618 area code?
Repeated calls from different 618 numbers are usually spoofing: a robocaller rotates through 618 numbers so each call looks local and slips past simple blocks. Recently, 1,411 unwanted-call complaints were reported to the FTC for numbers showing the 618 code (64% flagged as robocalls). Blocking one number rarely helps; voicemail screening, your carrier spam filter, and the Do Not Call Registry work better.
Should I answer an unknown 618 number?
If you aren't expecting a 618 call, let it ring to voicemail. Legitimate callers leave a message, most robocallers hang up when no one picks up, and answering can mark your number as active and bring more calls.
How do I block calls from the 618 area code?
Block a single 618 number from your recent-calls list (iPhone: tap the number, then Block this Caller; Android: tap the number, then Block or report spam). To cut the volume, turn on Silence Unknown Callers on iPhone or spam protection on Android, enable spam filtering from your carrier, and register at DoNotCall.gov. Blocking the entire 618 code also stops legitimate local calls, so use it only as a last resort.
Where is area code 618?
Area code 618 covers Belleville and the surrounding area in Illinois, spanning 329 cities with about 1,202,793 residents. It shares its area with overlay code 730.
When did area code 618 go into service?
Area code 618 went into service on January 1, 1947. Overlay code 730 now shares its territory.
Is 618 a real area code?
Yes. 618 is an active code in the North American Numbering Plan, assigned by NANPA and in service for Belleville, Illinois. A real code can still show up on spoofed spam calls, so treat unknown 618 calls with normal caution.
What timezone is the 618 area code in?
The 618 area code is in the Central Time (CT). Because a number can be kept when someone moves or switches to VoIP, a specific 618 caller may not be in that zone.
How do I call a 618 number from abroad?
From outside the US, dial your country's exit code, then 1 (the US country code), then 618 and the seven-digit number. From a mobile phone you can usually just enter +1 618 followed by the number and let the phone add the exit code for you.