667 Area CodeBaltimore, MD
Area code 667 covers Baltimore and 207 other cities in Maryland: 3,212,271 people in 17 counties, led by Baltimore County and Baltimore city, on Eastern Time (ET). It overlays 410 and 443.
Overview
- Major City
- Baltimore
- State
- Maryland (MD)
- Timezone
- Eastern Time (ET)
- Current Time
- –:––
- Overlay
- Yes – shares area with 410, 443
Where is area code 667?
Overview of the 667 Area Code
Geographic Coverage of the 667 Area Code
All 208 cities- 568,271
- 99,615
- 67,639
- 65,834
- 63,597
- 55,197
Baltimore Area Codes Overview
- 410Same territory
- 443Same territory
- 667This page
What cities does area code 667 cover?
| City | State | Population | Population in 667 | % of listed-city population | % of City |
|---|---|---|---|---|---|
| Baltimore | MD | 568,271 | 568,271 | 23.0% | 100.0% |
| Columbia | MD | 99,615 | 88,218 | 4.0% | 88.6% |
| Glen Burnie | MD | 67,639 | 67,639 | 2.7% | 100.0% |
| Ellicott City | MD | 65,834 | 65,834 | 2.7% | 100.0% |
| Dundalk | MD | 63,597 | 63,597 | 2.6% | 100.0% |
| Towson | MD | 55,197 | 55,197 | 2.2% | 100.0% |
| Bel Air South | MD | 47,709 | 47,709 | 1.9% | 100.0% |
| Severn | MD | 44,231 | 44,231 | 1.8% | 100.0% |
| Catonsville | MD | 41,567 | 41,567 | 1.7% | 100.0% |
| Annapolis | MD | 40,689 | 40,689 | 1.7% | 100.0% |
| Essex | MD | 39,262 | 39,262 | 1.6% | 100.0% |
| Woodlawn | MD | 37,879 | 37,879 | 1.5% | 100.0% |
| Severna Park | MD | 37,634 | 37,634 | 1.5% | 100.0% |
| Odenton | MD | 37,132 | 37,132 | 1.5% | 100.0% |
| Salisbury | MD | 33,616 | 33,616 | 1.4% | 100.0% |
| Randallstown | MD | 32,430 | 32,430 | 1.3% | 100.0% |
| Pikesville | MD | 30,764 | 30,764 | 1.3% | 100.0% |
| Parkville | MD | 30,734 | 30,734 | 1.3% | 100.0% |
| Owings Mills | MD | 30,622 | 30,622 | 1.2% | 100.0% |
| Bel Air North | MD | 30,568 | 30,568 | 1.2% | 100.0% |
| Eldersburg | MD | 30,531 | 30,531 | 1.2% | 100.0% |
| Carney | MD | 29,941 | 29,941 | 1.2% | 100.0% |
| Milford Mill | MD | 29,042 | 29,042 | 1.2% | 100.0% |
| Perry Hall | MD | 28,474 | 28,474 | 1.2% | 100.0% |
| Crofton | MD | 27,348 | 27,348 | 1.1% | 100.0% |
| Reisterstown | MD | 25,968 | 25,968 | 1.1% | 100.0% |
| Edgewood | MD | 25,562 | 25,562 | 1.0% | 100.0% |
| Lochearn | MD | 25,333 | 25,333 | 1.0% | 100.0% |
| Middle River | MD | 25,191 | 25,191 | 1.0% | 100.0% |
| Pasadena | MD | 24,287 | 24,287 | 1.0% | 100.0% |
| Ilchester | MD | 23,476 | 23,476 | 1.0% | 100.0% |
| Arnold | MD | 23,106 | 19,787 | 0.9% | 85.6% |
| Cockeysville | MD | 20,776 | 20,776 | 0.9% | 100.0% |
| Westminster | MD | 20,662 | 20,662 | 0.8% | 100.0% |
| Arbutus | MD | 20,483 | 20,483 | 0.8% | 100.0% |
| Lake Shore | MD | 19,477 | 19,477 | 0.8% | 100.0% |
| Rosedale | MD | 19,257 | 19,257 | 0.8% | 100.0% |
| Aberdeen | MD | 18,451 | 18,451 | 0.8% | 100.0% |
| Easton | MD | 17,381 | 17,381 | 0.7% | 100.0% |
| Ferndale | MD | 16,746 | 16,746 | 0.7% | 100.0% |
| Elkton | MD | 15,977 | 15,977 | 0.7% | 100.0% |
| Parole | MD | 15,922 | 15,922 | 0.7% | 100.0% |
| Elkridge | MD | 15,593 | 15,593 | 0.6% | 100.0% |
| Havre de Grace | MD | 15,222 | 15,222 | 0.6% | 100.0% |
| Rossville | MD | 15,147 | 15,147 | 0.6% | 100.0% |
| Brooklyn Park | MD | 14,373 | 14,373 | 0.6% | 100.0% |
| Cambridge | MD | 13,262 | 13,262 | 0.5% | 100.0% |
| Riviera Beach | MD | 12,677 | 12,677 | 0.5% | 100.0% |
| Joppatowne | MD | 12,616 | 12,616 | 0.5% | 100.0% |
| Overlea | MD | 12,275 | 12,275 | 0.5% | 100.0% |
| Ocean Pines | MD | 11,710 | 11,710 | 0.5% | 100.0% |
| Mays Chapel | MD | 11,420 | 11,420 | 0.5% | 100.0% |
| Annapolis Neck | MD | 10,950 | 10,950 | 0.5% | 100.0% |
| Chesapeake Ranch Estates | MD | 10,519 | 10,519 | 0.4% | 100.0% |
| Bel Air | MD | 10,395 | 10,395 | 0.4% | 100.0% |
| Linthicum | MD | 10,324 | 10,324 | 0.4% | 100.0% |
| Timonium | MD | 9,925 | 9,925 | 0.4% | 100.0% |
| White Marsh | MD | 9,513 | 9,513 | 0.4% | 100.0% |
| Fort Meade | MD | 9,327 | 9,327 | 0.4% | 100.0% |
| Edgewater | MD | 9,023 | 9,023 | 0.4% | 100.0% |
| Fallston | MD | 8,958 | 8,958 | 0.4% | 100.0% |
| Garrison | MD | 8,823 | 8,823 | 0.4% | 100.0% |
| Cape St. Claire | MD | 8,747 | 8,747 | 0.4% | 100.0% |
| Edgemere | MD | 8,669 | 8,669 | 0.4% | 100.0% |
| Lansdowne | MD | 8,409 | 8,409 | 0.3% | 100.0% |
| Mayo | MD | 8,298 | 8,298 | 0.3% | 100.0% |
| Taneytown | MD | 8,293 | 8,293 | 0.3% | 100.0% |
| Jessup | MD | 7,137 | 7,137 | 0.3% | 100.0% |
| Baltimore Highlands | MD | 7,019 | 7,019 | 0.3% | 100.0% |
| Ocean City | MD | 6,884 | 1,836 | 0.3% | 26.7% |
| Stevensville | MD | 6,803 | 6,803 | 0.3% | 100.0% |
| Bowleys Quarters | MD | 6,755 | 6,755 | 0.3% | 100.0% |
| Lutherville | MD | 6,504 | 6,504 | 0.3% | 100.0% |
| Chesapeake Beach | MD | 6,504 | 6,504 | 0.3% | 100.0% |
| Riverside | MD | 6,425 | 6,425 | 0.3% | 100.0% |
| Hampstead | MD | 6,288 | 6,288 | 0.3% | 100.0% |
| Fruitland | MD | 5,973 | 5,973 | 0.3% | 100.0% |
| Shady Side | MD | 5,803 | 5,803 | 0.2% | 100.0% |
| Chestertown | MD | 5,702 | 5,702 | 0.2% | 100.0% |
| Manchester | MD | 5,440 | 5,440 | 0.2% | 100.0% |
| Berlin | MD | 5,349 | 5,349 | 0.2% | 100.0% |
| Hampton | MD | 5,052 | 5,052 | 0.2% | 100.0% |
| Denton | MD | 5,049 | 5,049 | 0.2% | 100.0% |
| Deale | MD | 4,945 | 4,945 | 0.2% | 100.0% |
| Naval Academy | MD | 4,802 | 4,802 | 0.2% | 100.0% |
| Centreville | MD | 4,771 | 4,771 | 0.2% | 100.0% |
| Delmar | MD | 4,748 | 4,748 | 0.2% | 100.0% |
| Sykesville | MD | 4,622 | 4,622 | 0.2% | 100.0% |
| Perryville | MD | 4,510 | 4,510 | 0.2% | 100.0% |
| Pocomoke City | MD | 4,426 | 4,426 | 0.2% | 100.0% |
| West Ocean City | MD | 4,375 | 4,375 | 0.2% | 100.0% |
| Kingsville | MD | 4,318 | 4,318 | 0.2% | 100.0% |
| North East | MD | 4,191 | 4,191 | 0.2% | 100.0% |
| Chester | MD | 4,167 | 0 | 0.2% | 0.0% |
| Riva | MD | 4,076 | 4,076 | 0.2% | 100.0% |
| Princess Anne | MD | 3,667 | 3,667 | 0.2% | 100.0% |
| Grasonville | MD | 3,425 | 3,425 | 0.1% | 100.0% |
| Pleasant Hills | MD | 3,379 | 3,379 | 0.1% | 100.0% |
| Huntingtown | MD | 3,311 | 3,311 | 0.1% | 100.0% |
| Jarrettsville | MD | 2,916 | 2,916 | 0.1% | 100.0% |
| Federalsburg | MD | 2,871 | 2,871 | 0.1% | 100.0% |
| Gambrills | MD | 2,800 | 2,800 | 0.1% | 100.0% |
| Rising Sun | MD | 2,777 | 2,777 | 0.1% | 100.0% |
| Drum Point | MD | 2,731 | 2,731 | 0.1% | 100.0% |
| Herald Harbor | MD | 2,603 | 2,603 | 0.1% | 100.0% |
| Prince Frederick | MD | 2,538 | 2,538 | 0.1% | 100.0% |
| Crisfield | MD | 2,531 | 2,531 | 0.1% | 100.0% |
| Solomons | MD | 2,368 | 2,368 | 0.1% | 100.0% |
| Perryman | MD | 2,342 | 2,342 | 0.1% | 100.0% |
| Snow Hill | MD | 2,243 | 2,243 | 0.1% | 100.0% |
| North Beach | MD | 2,178 | 2,178 | 0.1% | 100.0% |
| Owings | MD | 2,149 | 2,149 | 0.1% | 100.0% |
| Aberdeen Proving Ground | MD | 2,093 | 2,093 | 0.1% | 100.0% |
| Hurlock | MD | 2,093 | 2,093 | 0.1% | 100.0% |
| Greensboro | MD | 1,969 | 1,969 | 0.1% | 100.0% |
| Arden on the Severn | MD | 1,953 | 1,953 | 0.1% | 100.0% |
| Lusby | MD | 1,835 | 1,835 | 0.1% | 100.0% |
| Long Beach | MD | 1,821 | 1,821 | 0.1% | 100.0% |
| New Windsor | MD | 1,758 | 1,758 | 0.1% | 100.0% |
| Crownsville | MD | 1,757 | 1,757 | 0.1% | 100.0% |
| Kingstown | MD | 1,733 | 1,733 | 0.1% | 100.0% |
| Pittsville | MD | 1,660 | 1,660 | 0.1% | 100.0% |
| Ridgely | MD | 1,646 | 1,646 | 0.1% | 100.0% |
| Charlestown | MD | 1,538 | 1,538 | 0.1% | 100.0% |
| Trappe | MD | 1,472 | 1,472 | 0.1% | 100.0% |
| Algonquin | MD | 1,241 | 1,241 | 0.1% | 100.0% |
| Rock Hall | MD | 1,200 | 1,200 | 0.1% | 100.0% |
| Hebron | MD | 1,114 | 1,114 | 0.1% | 100.0% |
| St. Michaels | MD | 1,073 | 1,073 | 0.1% | 100.0% |
| Willards | MD | 1,005 | 1,005 | 0.0% | 100.0% |
| Union Bridge | MD | 946 | 946 | 0.0% | 100.0% |
| Church Hill | MD | 831 | 831 | 0.0% | 100.0% |
| Eden | MD | 823 | 823 | 0.0% | 100.0% |
| Calvert Beach | MD | 808 | 808 | 0.0% | 100.0% |
| Tilghman Island | MD | 784 | 784 | 0.0% | 100.0% |
| Mount Vernon | MD | 779 | 779 | 0.0% | 100.0% |
| Chesapeake City | MD | 745 | 745 | 0.0% | 100.0% |
| St. Leonard | MD | 742 | 742 | 0.0% | 100.0% |
| Queenstown | MD | 737 | 737 | 0.0% | 100.0% |
| Sharptown | MD | 711 | 711 | 0.0% | 100.0% |
| Pylesville | MD | 693 | 693 | 0.0% | 100.0% |
| Cecilton | MD | 688 | 688 | 0.0% | 100.0% |
| Preston | MD | 688 | 688 | 0.0% | 100.0% |
| Galesville | MD | 684 | 684 | 0.0% | 100.0% |
| Port Deposit | MD | 625 | 625 | 0.0% | 100.0% |
| Oxford | MD | 601 | 601 | 0.0% | 100.0% |
| Kent Narrows | MD | 567 | 567 | 0.0% | 100.0% |
| Cordova | MD | 562 | 562 | 0.0% | 100.0% |
| Millington | MD | 541 | 541 | 0.0% | 100.0% |
| Galena | MD | 538 | 538 | 0.0% | 100.0% |
| Bishopville | MD | 531 | 531 | 0.0% | 100.0% |
| Sudlersville | MD | 516 | 516 | 0.0% | 100.0% |
| Butlertown | MD | 505 | 505 | 0.0% | 100.0% |
| Fairlee | MD | 490 | 490 | 0.0% | 100.0% |
| Deal Island | MD | 471 | 471 | 0.0% | 100.0% |
| Secretary | MD | 469 | 469 | 0.0% | 100.0% |
| Fairmount | MD | 457 | 457 | 0.0% | 100.0% |
| West Pocomoke | MD | 454 | 454 | 0.0% | 100.0% |
| Friendship | MD | 447 | 447 | 0.0% | 100.0% |
| Darlington | MD | 409 | 409 | 0.0% | 100.0% |
| East New Market | MD | 407 | 407 | 0.0% | 100.0% |
| Broomes Island | MD | 405 | 0 | 0.0% | 0.0% |
| Mardela Springs | MD | 354 | 354 | 0.0% | 100.0% |
| Chance | MD | 353 | 353 | 0.0% | 100.0% |
| Parsonsburg | MD | 339 | 339 | 0.0% | 100.0% |
| Newark | MD | 336 | 336 | 0.0% | 100.0% |
| Tolchester | MD | 329 | 329 | 0.0% | 100.0% |
| Betterton | MD | 283 | 283 | 0.0% | 100.0% |
| Smith Island | MD | 276 | 276 | 0.0% | 100.0% |
| Vienna | MD | 275 | 275 | 0.0% | 100.0% |
| Worton | MD | 249 | 249 | 0.0% | 100.0% |
| Tyaskin | MD | 236 | 236 | 0.0% | 100.0% |
| Nanticoke | MD | 225 | 225 | 0.0% | 100.0% |
| Goldsboro | MD | 216 | 216 | 0.0% | 100.0% |
| Allen | MD | 210 | 210 | 0.0% | 100.0% |
| Madison | MD | 204 | 204 | 0.0% | 100.0% |
| Bivalve | MD | 201 | 201 | 0.0% | 100.0% |
| Kennedyville | MD | 199 | 199 | 0.0% | 100.0% |
| Queen Anne | MD | 192 | 192 | 0.0% | 100.0% |
| Powellville | MD | 189 | 189 | 0.0% | 100.0% |
| Jesterville | MD | 188 | 188 | 0.0% | 100.0% |
| Barclay | MD | 181 | 181 | 0.0% | 100.0% |
| Marydel | MD | 178 | 178 | 0.0% | 100.0% |
| Taylors Island | MD | 173 | 173 | 0.0% | 100.0% |
| Edesville | MD | 169 | 169 | 0.0% | 100.0% |
| Dames Quarter | MD | 167 | 167 | 0.0% | 100.0% |
| Fishing Creek | MD | 163 | 163 | 0.0% | 100.0% |
| Henderson | MD | 161 | 161 | 0.0% | 100.0% |
| Williston | MD | 155 | 155 | 0.0% | 100.0% |
| Whaleyville | MD | 149 | 149 | 0.0% | 100.0% |
| Girdletree | MD | 149 | 149 | 0.0% | 100.0% |
| Georgetown | MD | 143 | 143 | 0.0% | 100.0% |
| Hillsboro | MD | 135 | 135 | 0.0% | 100.0% |
| Quantico | MD | 133 | 133 | 0.0% | 100.0% |
| Choptank | MD | 129 | 129 | 0.0% | 100.0% |
| Galestown | MD | 115 | 115 | 0.0% | 100.0% |
| Templeville | MD | 114 | 114 | 0.0% | 100.0% |
| Highland Beach | MD | 107 | 107 | 0.0% | 100.0% |
| Church Creek | MD | 105 | 105 | 0.0% | 100.0% |
| Nanticoke Acres | MD | 103 | 103 | 0.0% | 100.0% |
| Frenchtown-Rumbly | MD | 100 | 100 | 0.0% | 100.0% |
| Stockton | MD | 92 | 92 | 0.0% | 100.0% |
| Elliott | MD | 52 | 52 | 0.0% | 100.0% |
| West Denton | MD | 52 | 52 | 0.0% | 100.0% |
| Eldorado | MD | 46 | 46 | 0.0% | 100.0% |
| Brookview | MD | 46 | 46 | 0.0% | 100.0% |
| Whitehaven | MD | 43 | 43 | 0.0% | 100.0% |
| Waterview | MD | 40 | 40 | 0.0% | 100.0% |
City population is shown in full; each city's share inside 667 is measured from Census tract centroids.
What counties does area code 667 cover?
| County | State | Population in 667 | % of area-code footprint | % of County |
|---|---|---|---|---|
| Baltimore County | MD | 854,535 | 27% | 100% |
| Baltimore city | MD | 585,708 | 18% | 100% |
| Anne Arundel County | MD | 565,600 | 18% | 96% |
| Harford County | MD | 260,924 | 8% | 100% |
| Howard County | MD | 242,403 | 8% | 73% |
| Carroll County | MD | 162,109 | 5% | 94% |
| Cecil County | MD | 103,725 | 3% | 100% |
| Wicomico County | MD | 103,588 | 3% | 100% |
| Calvert County | MD | 92,783 | 3% | 100% |
| Worcester County | MD | 47,387 | 1% | 90% |
| Queen Anne's County | MD | 45,164 | 1% | 91% |
| Talbot County | MD | 35,680 | 1% | 95% |
| Caroline County | MD | 33,293 | 1% | 100% |
| Dorchester County | MD | 32,531 | 1% | 100% |
| Somerset County | MD | 24,620 | 1% | 100% |
| Kent County | MD | 19,198 | 1% | 100% |
| Frederick County | MD | 3,023 | 0% | 1% |
Sources:
- Census PEP Vintage 2024 (city populations)
- · 2020 Census tract centroids with NANP and TIGERweb boundaries (footprint, counties, city shares)
- · NANPA NPA and CO Code reports (dates, prefixes)
- · Methodology
Has area code 667 been reported for unwanted calls?
Yes – 1,390 FTC complaints, May 29 – Oct 1, 2026.
- 72% robocalls
- ↓ 32% vs prior period
- FTC data, retrieved 2026-10-05
Most-reported subjects
- Other36%503
- Reducing your debt (credit cards, mortgage, student loans)30%412
- Dropped call or no message11%157
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.
Which prefixes and exchanges belong to area code 667?
33% assigned to a telco
- 87% Landline
- 13% Wireless
- 0% Unknown
of 331 | ||
| Prefix | Usage | Carrier |
|---|---|---|
| (667)200- | Landline | Onvoy |
| (667)201- | Wireless | Verizon Wireless |
| (667)202- | Landline | Onvoy |
| (667)203- | Wireless | Verizon Wireless |
| (667)204- | Landline | Us Lec Of Maryland |
| (667)205- | Wireless | Verizon Wireless |
| (667)206- | Landline | Metropcs |
| (667)207- | Wireless | Verizon Wireless |
| (667)208- | Wireless | Verizon Wireless |
| (667)209- | Wireless | Verizon Wireless |
| (667)210- | Wireless | Verizon Wireless |
| (667)212- | Wireless | Verizon Wireless |
| (667)213- | Wireless | Verizon Wireless |
| (667)214- | Wireless | Verizon Wireless |
| (667)215- | Landline | Comcast Ip Phone |
| (667)216- | Wireless | Verizon Wireless |
| (667)217- | Wireless | Verizon Wireless |
| (667)218- | Wireless | Verizon Wireless |
| (667)219- | Wireless | Verizon Wireless |
| (667)220- | Landline | Onvoy |
| (667)221- | Landline | Telnyx |
| (667)222- | Landline | Onvoy |
| (667)223- | Landline | Vonage America |
| (667)224- | Wireless | Verizon Wireless |
| (667)225- | Wireless | New Cingular Wireless Pcs |
| (667)226- | Landline | Onvoy |
| (667)227- | Landline | Atlantech Online |
| (667)228- | Landline | Omnipoint Communications Cap Operations |
| (667)229- | Landline | Omnipoint Communications Cap Operations |
| (667)230- | Landline | Peerless Network Of Maryland |
| (667)231- | Landline | Xo Maryland |
| (667)232- | Landline | Teleport Communications America |
| (667)233- | Landline | Verizon Maryland |
| (667)234- | Wireless | Verizon Wireless |
| (667)235- | Landline | Vonage America |
| (667)236- | Landline | Core Communications |
| (667)237- | Landline | Core Communications |
| (667)238- | Landline | Core Communications |
| (667)239- | Wireless | Verizon Wireless |
| (667)240- | Landline | Barr Tell Usa |
| (667)241- | Landline | Core Communications |
| (667)242- | Landline | Core Communications |
| (667)243- | Landline | Core Communications |
| (667)244- | Landline | Core Communications |
| (667)245- | Landline | Core Communications |
| (667)246- | Landline | Core Communications |
| (667)247- | Landline | Core Communications |
| (667)248- | Landline | Core Communications |
| (667)249- | Landline | Core Communications |
| (667)250- | Landline | Onvoy Spectrum |
| (667)251- | Landline | Level 3 Communications |
| (667)252- | Landline | Onvoy Spectrum |
| (667)253- | Landline | Nuso |
| (667)254- | Landline | Core Communications |
| (667)255- | Landline | Onvoy |
| (667)256- | Landline | Exiant Communications |
| (667)257- | Landline | Vonage America |
| (667)258- | Landline | Airespring |
| (667)259- | Landline | Mcimetro Access Transmission Services |
| (667)260- | Landline | Citrix Communications |
| (667)261- | Wireless | New Cingular Wireless Pcs |
| (667)262- | Landline | Onvoy Spectrum |
| (667)263- | Wireless | New Cingular Wireless Pcs |
| (667)264- | Landline | Mcimetro Access Transmission Services |
| (667)265- | Landline | Mcimetro Access Transmission Services |
| (667)266- | Landline | Commio |
| (667)267- | Landline | Core Communications |
| (667)268- | Landline | Bandwidth.Com Clec |
| (667)269- | Landline | Core Communications |
| (667)270- | Wireless | Verizon Wireless |
| (667)271- | Landline | Exiant Communications |
| (667)272- | Wireless | New Cingular Wireless Pcs |
| (667)273- | Wireless | Csc Wireless |
| (667)274- | Wireless | New Cingular Wireless Pcs |
| (667)275- | Wireless | Verizon Wireless |
| (667)276- | Landline | Mcimetro Access Transmission Services |
| (667)277- | Landline | Core Communications |
| (667)278- | Wireless | New Cingular Wireless Pcs |
| (667)279- | Landline | At&T |
| (667)280- | Landline | Vonage America |
| (667)281- | Landline | Peerless Network Of Maryland |
| (667)282- | Landline | Onvoy |
| (667)283- | Landline | At&T |
| (667)284- | Landline | Level 3 Communications |
| (667)285- | Landline | Onvoy |
| (667)286- | Landline | Hd Carrier |
| (667)287- | Landline | Nuso |
| (667)288- | Landline | Level 3 Communications |
| (667)289- | Landline | Omnipoint Communications Cap Operations |
| (667)290- | Landline | Ip Horizon |
| (667)291- | Landline | Onvoy |
| (667)292- | Landline | Ip Horizon |
| (667)293- | Landline | Onvoy |
| (667)294- | Wireless | New Cingular Wireless Pcs |
| (667)295- | Landline | Core Communications |
| (667)296- | Landline | Mcimetro Access Transmission Services |
| (667)297- | Landline | Metropcs |
| (667)298- | Landline | Omnipoint Communications Cap Operations |
| (667)299- | Landline | Hd Carrier |
| (667)300- | Landline | Core Communications |
| (667)301- | Wireless | Verizon Wireless |
| (667)302- | Landline | Telnyx |
| (667)303- | Landline | Nuso |
| (667)304- | Landline | Bandwidth.Com Clec |
| (667)305- | Landline | Nuso |
| (667)306- | Landline | Level 3 Communications |
| (667)307- | Landline | Peerless Network Of Maryland |
| (667)308- | Landline | Peerless Network Of Maryland |
| (667)309- | Landline | Local Access |
| (667)310- | Landline | Omnipoint Communications Cap Operations |
| (667)312- | Landline | Atlantech Online |
| (667)313- | Landline | Mcimetro Access Transmission Services |
| (667)314- | Landline | Barr Tell Usa |
| (667)315- | Landline | Bandwidth.Com Clec |
| (667)316- | Landline | Telnyx |
| (667)317- | Landline | Level 3 Communications |
| (667)318- | Landline | Bandwidth.Com Clec |
| (667)319- | Landline | Omnipoint Communications Cap Operations |
| (667)320- | Landline | Omnipoint Communications Cap Operations |
| (667)321- | Landline | Omnipoint Communications Cap Operations |
| (667)322- | Landline | Radiantiq |
| (667)323- | Landline | Level 3 Communications |
| (667)324- | Landline | Omnipoint Communications Cap Operations |
| (667)325- | Landline | Omnipoint Communications Cap Operations |
| (667)326- | Landline | Core Communications |
| (667)327- | Landline | Radiantiq |
| (667)328- | Wireless | New Cingular Wireless Pcs |
| (667)329- | Landline | Telnyx |
| (667)330- | Landline | Us Lec Of Maryland |
| (667)331- | Wireless | New Cingular Wireless Pcs |
| (667)332- | Landline | Core Communications |
| (667)333- | Landline | Baltimore-Washington Telephone (Bwt) |
| (667)334- | Landline | Omnipoint Communications Cap Operations |
| (667)335- | Landline | Omnipoint Communications Cap Operations |
| (667)336- | Landline | Core Communications |
| (667)337- | Landline | Radiantiq |
| (667)338- | Landline | Onvoy |
| (667)339- | Landline | Onvoy |
| (667)340- | Landline | Onvoy |
| (667)341- | Landline | Onvoy |
| (667)342- | Landline | Onvoy |
| (667)343- | Landline | Mcimetro Access Transmission Services |
| (667)344- | Landline | Telnyx |
| (667)345- | Landline | Core Communications |
| (667)346- | Wireless | Csc Wireless |
| (667)347- | Landline | Radiantiq |
| (667)348- | Landline | Onvoy |
| (667)349- | Landline | Onvoy |
| (667)350- | Landline | Onvoy |
| (667)351- | Landline | Omnipoint Communications Cap Operations |
| (667)352- | Landline | Omnipoint Communications Cap Operations |
| (667)353- | Landline | Coretel Maryland |
| (667)354- | Landline | Omnipoint Communications Cap Operations |
| (667)355- | Landline | Omnipoint Communications Cap Operations |
| (667)356- | Landline | Radiantiq |
| (667)357- | Landline | Radiantiq |
| (667)358- | Landline | Omnipoint Communications Cap Operations |
| (667)359- | Landline | Bandwidth.Com Clec |
| (667)360- | Landline | Radiantiq |
| (667)361- | Landline | Onvoy Spectrum |
| (667)362- | Landline | Core Communications |
| (667)363- | Landline | Radiantiq |
| (667)364- | Landline | Core Communications |
| (667)365- | Landline | Ton80 Communications |
| (667)366- | Landline | Core Communications |
| (667)367- | Landline | Baltimore-Washington Telephone (Bwt) |
| (667)368- | Landline | Omnipoint Communications Enterprises |
| (667)369- | Landline | Omnipoint Communications Cap Operations |
| (667)370- | Landline | Radiantiq |
| (667)371- | Landline | Metropcs |
| (667)372- | Landline | Core Communications |
| (667)373- | Landline | Core Communications |
| (667)374- | Landline | Bandwidth.Com Clec |
| (667)375- | Landline | Omnipoint Communications Cap Operations |
| (667)376- | Landline | Radiantiq |
| (667)377- | Landline | Radiantiq |
| (667)378- | Landline | Omnipoint Communications Cap Operations |
| (667)379- | Landline | Omnipoint Communications Cap Operations |
| (667)380- | Landline | Onvoy |
| (667)381- | Landline | Omnipoint Communications Cap Operations |
| (667)382- | Landline | Core Communications |
| (667)383- | Landline | Omnipoint Communications Cap Operations |
| (667)384- | Wireless | Dish Wireless |
| (667)385- | Wireless | Dish Wireless |
| (667)386- | Landline | Metropcs |
| (667)387- | Landline | Radiantiq |
| (667)388- | Wireless | New Cingular Wireless Pcs |
| (667)389- | Landline | Commio |
| (667)390- | Landline | Omnipoint Communications Cap Operations |
| (667)391- | Landline | Omnipoint Communications Cap Operations |
| (667)392- | Landline | Omnipoint Communications Cap Operations |
| (667)393- | Landline | Bandwidth.Com Clec |
| (667)394- | Landline | Bandwidth.Com Clec |
| (667)395- | Landline | Bandwidth.Com Clec |
| (667)396- | Landline | Radiantiq |
| (667)397- | Landline | Radiantiq |
| (667)398- | Landline | Bandwidth.Com Clec |
| (667)399- | Landline | Hd Carrier |
| (667)400- | Landline | Barr Tell Usa |
| (667)401- | Landline | Level 3 Communications |
| (667)402- | Landline | Telnyx |
| (667)403- | Landline | Onvoy |
| (667)404- | Landline | Omnipoint Communications Cap Operations |
| (667)405- | Landline | Omnipoint Communications Cap Operations |
| (667)406- | Landline | Omnipoint Communications Cap Operations |
| (667)407- | Landline | Onvoy |
| (667)408- | Wireless | Verizon Wireless |
| (667)409- | Landline | Bandwidth.Com Clec |
| (667)410- | Wireless | New Cingular Wireless Pcs |
| (667)412- | Landline | Nuso |
| (667)413- | Landline | Nuso |
| (667)414- | Landline | Bandwidth.Com Clec |
| (667)415- | Landline | Omnipoint Communications Cap Operations |
| (667)416- | Landline | Bandwidth.Com Clec |
| (667)417- | Landline | Bandwidth.Com Clec |
| (667)418- | Landline | Comcast Ip Phone |
| (667)419- | Wireless | New Cingular Wireless Pcs |
| (667)420- | Wireless | Dish Wireless |
| (667)421- | Wireless | Verizon Wireless |
| (667)422- | Landline | Centurylink Communications |
| (667)423- | Landline | Omnipoint Communications Cap Operations |
| (667)424- | Landline | Mcimetro Access Transmission Services |
| (667)425- | Landline | Nuso |
| (667)426- | Landline | Radiantiq |
| (667)427- | Landline | Radiantiq |
| (667)428- | Landline | Nuso |
| (667)429- | Wireless | New Cingular Wireless Pcs |
| (667)444- | Landline | Onvoy |
| (667)446- | Landline | Ton80 Communications |
| (667)458- | Wireless | Verizon Wireless |
| (667)464- | Landline | Ton80 Communications |
| (667)466- | Landline | Ton80 Communications |
| (667)467- | Landline | Onvoy Spectrum |
| (667)468- | Landline | Ton80 Communications |
| (667)473- | Landline | Core Communications |
| (667)476- | Landline | Radiantiq |
| (667)477- | Landline | Radiantiq |
| (667)483- | Landline | Ton80 Communications |
| (667)500- | Landline | Core Communications |
| (667)526- | Landline | Ton80 Communications |
| (667)529- | Landline | Fractel |
| (667)545- | Landline | Core Communications |
| (667)566- | Landline | Commio |
| (667)567- | Landline | Radiantiq |
| (667)576- | Landline | Radiantiq |
| (667)577- | Landline | Fractel |
| (667)600- | Landline | Worldcall Interconnect |
| (667)622- | Landline | Ton80 Communications |
| (667)626- | Landline | Ton80 Communications |
| (667)627- | Landline | Core Communications |
| (667)644- | Landline | Onvoy Spectrum |
| (667)646- | Landline | Ton80 Communications |
| (667)647- | Landline | Onvoy Spectrum |
| (667)653- | Landline | Core Communications |
| (667)656- | Landline | Onvoy Spectrum |
| (667)657- | Landline | Radiantiq |
| (667)660- | Landline | Onvoy |
| (667)661- | Landline | Onvoy |
| (667)662- | Landline | Onvoy |
| (667)663- | Landline | Onvoy |
| (667)664- | Landline | Onvoy |
| (667)665- | Landline | Onvoy Spectrum |
| (667)666- | Landline | Onvoy |
| (667)668- | Landline | Onvoy Spectrum |
| (667)669- | Landline | Onvoy Spectrum |
| (667)670- | Landline | Radiantiq |
| (667)676- | Landline | Onvoy |
| (667)677- | Landline | Onvoy |
| (667)678- | Landline | Onvoy |
| (667)686- | Landline | Core Communications |
| (667)687- | Landline | Radiantiq |
| (667)688- | Landline | Fractel |
| (667)693- | Landline | Ton80 Communications |
| (667)701- | Wireless | New Cingular Wireless Pcs |
| (667)706- | Landline | Omnipoint Communications Enterprises |
| (667)722- | Landline | Core Communications |
| (667)727- | Landline | Core Communications |
| (667)737- | Landline | Ton80 Communications |
| (667)743- | Landline | Ton80 Communications |
| (667)746- | Landline | Ton80 Communications |
| (667)755- | Landline | Quantum Telecommunications |
| (667)758- | Landline | Fractel |
| (667)766- | Landline | Radiantiq |
| (667)767- | Landline | Radiantiq |
| (667)770- | Landline | Airus |
| (667)771- | Landline | Wide Voice |
| (667)772- | Landline | Onvoy Spectrum |
| (667)775- | Landline | Onvoy Spectrum |
| (667)776- | Landline | Hd Carrier |
| (667)777- | Landline | Peerless Network Of Maryland |
| (667)778- | Landline | Onvoy Spectrum |
| (667)786- | Landline | Teleport Communications America |
| (667)788- | Landline | Quantum Telecommunications |
| (667)800- | Landline | Onvoy |
| (667)802- | Landline | Omnipoint Communications Cap Operations |
| (667)803- | Landline | Bandwidth.Com Clec |
| (667)808- | Landline | Peerless Network Of Maryland |
| (667)810- | Landline | Radiantiq |
| (667)812- | Landline | Verizon Maryland |
| (667)824- | Landline | Ton80 Communications |
| (667)827- | Landline | Ton80 Communications |
| (667)832- | Landline | Ton80 Communications |
| (667)837- | Landline | Core Communications |
| (667)842- | Landline | Fractel |
| (667)843- | Landline | Core Communications |
| (667)846- | Landline | Ton80 Communications |
| (667)848- | Landline | Ton80 Communications |
| (667)853- | Landline | Coretel Maryland |
| (667)855- | Landline | Terra Nova Telecom |
| (667)856- | Landline | Ton80 Communications |
| (667)866- | Landline | Core Communications |
| (667)867- | Landline | Commio |
| (667)868- | Landline | Charter Fiberlink - Maryland Ii |
| (667)876- | Landline | Core Communications |
| (667)877- | Landline | Commio |
| (667)887- | Landline | Radiantiq |
| (667)888- | Landline | Onvoy |
| (667)895- | Landline | Twilio International |
| (667)897- | Landline | Twilio International |
| (667)899- | Landline | Fractel |
| (667)900- | Landline | Terra Nova Telecom |
| (667)910- | Landline | Radiantiq |
| (667)925- | Landline | Coretel Maryland |
| (667)930- | Landline | Rclec |
| (667)942- | Landline | Ton80 Communications |
| (667)946- | Landline | Core Communications |
| (667)962- | Landline | Radiantiq |
| (667)966- | Landline | Radiantiq |
| (667)967- | Landline | Barr Tell Usa |
| (667)977- | Landline | Fractel |
| (667)999- | Landline | Onvoy |
| No prefixes match “”. | ||
Frequently Asked Questions about the 667 Area Code
Who called me from a 667 number?
13% of its assigned prefixes are wireless. Largest holders: Core Communications, Onvoy, and Omnipoint Communications Cap Operations.
Is 667 a scam area code?
Carriers hold 33% of its possible prefixes.
Why do I keep getting calls from the 667 area code?
Complaints fell 32% on the prior period.
Should I answer an unknown 667 number?
72% of its FTC complaints were robocalls. Its most-reported specific subject was "Reducing your debt (credit cards, mortgage, student loans)", at 30%.
Where is area code 667?
667 covers 208 cities and 3,212,271 residents in 17 Maryland counties, led by Baltimore County, Baltimore city, and Anne Arundel County.
When did area code 667 go into service?
667 went into service on March 24, 2012. It was added to overlay 443. 410 also shares its territory.
Is 667 a real area code?
Yes: 46 carriers hold its prefixes, serving 208 cities in Baltimore County, Baltimore city, Anne Arundel County, and 14 other counties.
What timezone is the 667 area code in?
667 is on Eastern Time (ET).
How do I call a 667 number from abroad?
Dial +1 667, then the number.