Overview of the 464 Area Code
Geographic Coverage of the 464 Area Code
All 93 cities- 82,090
- 58,020
- 56,531
- 55,152
- Tinley Parkalso 779 · 81554,856
- 52,947
Cicero Area Codes Overview
- 464This page
- 708Same territory
What cities does area code 464 cover?
| City | State | Population | Population in 464 | % of listed-city population | % of City |
|---|---|---|---|---|---|
| Cicero | IL | 82,090 | 82,090 | 5.9% | 100.0% |
| Orland Park | IL | 58,020 | 58,020 | 4.2% | 100.0% |
| Oak Lawn | IL | 56,531 | 56,531 | 4.1% | 100.0% |
| Berwyn | IL | 55,152 | 55,152 | 4.0% | 100.0% |
| Tinley Park | IL | 54,856 | 54,856 | 4.0% | 100.0% |
| Oak Park | IL | 52,947 | 52,947 | 3.8% | 100.0% |
| Calumet City | IL | 34,855 | 34,855 | 2.5% | 100.0% |
| Burbank | IL | 28,606 | 28,606 | 2.1% | 100.0% |
| Lansing | IL | 28,107 | 28,107 | 2.0% | 100.0% |
| Oak Forest | IL | 26,813 | 26,813 | 1.9% | 100.0% |
| Chicago Heights | IL | 26,533 | 26,533 | 1.9% | 100.0% |
| Homer Glen | IL | 24,852 | 24,852 | 1.8% | 100.0% |
| Melrose Park | IL | 23,999 | 23,999 | 1.7% | 100.0% |
| Elmwood Park | IL | 23,698 | 23,698 | 1.7% | 100.0% |
| Maywood | IL | 23,364 | 23,364 | 1.7% | 100.0% |
| Blue Island | IL | 21,805 | 21,805 | 1.6% | 100.0% |
| Park Forest | IL | 21,016 | 21,016 | 1.5% | 100.0% |
| South Holland | IL | 20,775 | 20,775 | 1.5% | 100.0% |
| Dolton | IL | 20,697 | 20,697 | 1.5% | 100.0% |
| Mokena | IL | 19,915 | 19,915 | 1.4% | 100.0% |
| Harvey | IL | 19,781 | 19,781 | 1.4% | 100.0% |
| Evergreen Park | IL | 19,301 | 14,338 | 1.4% | 74.3% |
| Brookfield | IL | 18,885 | 18,885 | 1.4% | 100.0% |
| Homewood | IL | 18,789 | 18,789 | 1.4% | 100.0% |
| Matteson | IL | 18,566 | 10,550 | 1.3% | 56.8% |
| Alsip | IL | 18,486 | 18,486 | 1.3% | 100.0% |
| Bellwood | IL | 18,132 | 18,132 | 1.3% | 100.0% |
| Palos Hills | IL | 18,026 | 18,026 | 1.3% | 100.0% |
| Bridgeview | IL | 16,559 | 16,559 | 1.2% | 100.0% |
| Westchester | IL | 16,313 | 16,313 | 1.2% | 100.0% |
| Country Club Hills | IL | 16,238 | 16,238 | 1.2% | 100.0% |
| La Grange | IL | 15,943 | 15,943 | 1.2% | 100.0% |
| Norridge | IL | 14,817 | 14,817 | 1.1% | 100.0% |
| Hickory Hills | IL | 14,118 | 14,118 | 1.0% | 100.0% |
| Chicago Ridge | IL | 14,036 | 14,036 | 1.0% | 100.0% |
| Midlothian | IL | 13,870 | 13,870 | 1.0% | 100.0% |
| Forest Park | IL | 13,846 | 13,846 | 1.0% | 100.0% |
| Western Springs | IL | 13,529 | 13,529 | 1.0% | 100.0% |
| La Grange Park | IL | 13,459 | 13,459 | 1.0% | 100.0% |
| Hazel Crest | IL | 13,036 | 13,036 | 0.9% | 100.0% |
| Richton Park | IL | 12,504 | 12,504 | 0.9% | 100.0% |
| Northlake | IL | 12,433 | 12,433 | 0.9% | 100.0% |
| Justice | IL | 12,267 | 12,267 | 0.9% | 100.0% |
| Palos Heights | IL | 12,088 | 12,088 | 0.9% | 100.0% |
| River Forest | IL | 11,909 | 11,909 | 0.9% | 100.0% |
| Markham | IL | 11,290 | 11,290 | 0.8% | 100.0% |
| Summit | IL | 10,761 | 10,761 | 0.8% | 100.0% |
| Worth | IL | 10,660 | 10,660 | 0.8% | 100.0% |
| Crestwood | IL | 10,533 | 10,533 | 0.8% | 100.0% |
| Lyons | IL | 10,440 | 10,440 | 0.8% | 100.0% |
| River Grove | IL | 10,424 | 10,424 | 0.8% | 100.0% |
| Riverdale | IL | 10,299 | 10,299 | 0.7% | 100.0% |
| Sauk Village | IL | 9,627 | 9,627 | 0.7% | 100.0% |
| Steger | IL | 9,376 | 9,376 | 0.7% | 100.0% |
| Flossmoor | IL | 9,371 | 9,371 | 0.7% | 100.0% |
| Lynwood | IL | 9,239 | 9,239 | 0.7% | 100.0% |
| Willowbrook | IL | 9,179 | 9,179 | 0.7% | 100.0% |
| Riverside | IL | 8,964 | 8,964 | 0.6% | 100.0% |
| Harwood Heights | IL | 8,755 | 0 | 0.6% | 0.0% |
| Glenwood | IL | 8,413 | 8,413 | 0.6% | 100.0% |
| Crete | IL | 8,371 | 8,371 | 0.6% | 100.0% |
| Hillside | IL | 8,031 | 8,031 | 0.6% | 100.0% |
| Broadview | IL | 7,867 | 7,867 | 0.6% | 100.0% |
| North Riverside | IL | 7,161 | 7,161 | 0.5% | 100.0% |
| University Park | IL | 7,043 | 7,043 | 0.5% | 100.0% |
| Stickney | IL | 6,902 | 6,902 | 0.5% | 100.0% |
| Calumet Park | IL | 6,777 | 6,777 | 0.5% | 100.0% |
| Orland Hills | IL | 6,676 | 6,676 | 0.5% | 100.0% |
| Countryside | IL | 6,246 | 6,246 | 0.4% | 100.0% |
| Willow Springs | IL | 5,793 | 5,793 | 0.4% | 100.0% |
| Posen | IL | 5,413 | 5,413 | 0.4% | 100.0% |
| Berkeley | IL | 5,155 | 5,155 | 0.4% | 100.0% |
| Monee | IL | 5,139 | 5,139 | 0.4% | 100.0% |
| Palos Park | IL | 4,810 | 1,902 | 0.3% | 39.5% |
| Beecher | IL | 4,727 | 4,727 | 0.3% | 100.0% |
| Olympia Fields | IL | 4,593 | 4,593 | 0.3% | 100.0% |
| Robbins | IL | 4,567 | 4,567 | 0.3% | 100.0% |
| Stone Park | IL | 4,473 | 4,473 | 0.3% | 100.0% |
| Peotone | IL | 4,228 | 4,228 | 0.3% | 100.0% |
| Hometown | IL | 4,193 | 4,193 | 0.3% | 100.0% |
| Indian Head Park | IL | 3,956 | 3,956 | 0.3% | 100.0% |
| Burnham | IL | 3,916 | 3,916 | 0.3% | 100.0% |
| South Chicago Heights | IL | 3,887 | 3,887 | 0.3% | 100.0% |
| Dixmoor | IL | 2,944 | 2,944 | 0.2% | 100.0% |
| Thornton | IL | 2,300 | 2,300 | 0.2% | 100.0% |
| Merrionette Park | IL | 1,912 | 1,912 | 0.1% | 100.0% |
| Ford Heights | IL | 1,752 | 1,752 | 0.1% | 100.0% |
| Phoenix | IL | 1,650 | 1,650 | 0.1% | 100.0% |
| Hodgkins | IL | 1,487 | 1,487 | 0.1% | 100.0% |
| East Hazel Crest | IL | 1,254 | 1,254 | 0.1% | 100.0% |
| Forest View | IL | 765 | 0 | 0.1% | 0.0% |
| Bedford Park | IL | 585 | 585 | 0.0% | 100.0% |
| McCook | IL | 241 | 241 | 0.0% | 100.0% |
City population is shown in full; each city's share inside 464 is measured from Census tract centroids.
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 464 been reported for unwanted calls?
Yes – 411 FTC complaints, May 29 – Oct 1, 2026.
- 69% robocalls
- ↑ 114% vs prior period
- FTC data, retrieved 2026-10-05
Most-reported subjects
- Reducing your debt (credit cards, mortgage, student loans)35%143
- Other34%139
- Dropped call or no message10%43
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 464?
3% assigned to a telco
- 65% Landline
- 35% Wireless
- 0% Unknown
of 34 | ||
| Prefix | Usage | Carrier |
|---|---|---|
| (464)200- | Landline | Fractel |
| (464)201- | Wireless | New Cingular Wireless Pcs |
| (464)202- | Wireless | T-Mobile Usa |
| (464)203- | Wireless | New Cingular Wireless Pcs |
| (464)204- | Wireless | Verizon Wireless |
| (464)205- | Landline | Level 3 Communications |
| (464)206- | Wireless | Verizon Wireless |
| (464)207- | Wireless | New Cingular Wireless Pcs |
| (464)208- | Wireless | New Cingular Wireless Pcs |
| (464)209- | Wireless | New Cingular Wireless Pcs |
| (464)210- | Wireless | New Cingular Wireless Pcs |
| (464)212- | Wireless | New Cingular Wireless Pcs |
| (464)213- | Wireless | New Cingular Wireless Pcs |
| (464)214- | Wireless | New Cingular Wireless Pcs |
| (464)222- | Landline | Fractel |
| (464)263- | Landline | Ton80 Communications |
| (464)266- | Landline | Onvoy |
| (464)300- | Landline | Fractel |
| (464)333- | Landline | Fractel |
| (464)345- | Landline | Fractel |
| (464)400- | Landline | Fractel |
| (464)444- | Landline | Fractel |
| (464)529- | Landline | Fractel |
| (464)567- | Landline | Teleport Communications America |
| (464)600- | Landline | Fractel |
| (464)646- | Landline | Ton80 Communications |
| (464)666- | Landline | Fractel |
| (464)733- | Landline | Ton80 Communications |
| (464)768- | Landline | Ton80 Communications |
| (464)777- | Landline | Fractel |
| (464)800- | Landline | Fractel |
| (464)888- | Landline | Fractel |
| (464)927- | Landline | Ton80 Communications |
| (464)999- | Landline | Fractel |
| No prefixes match “”. | ||
Frequently Asked Questions about the 464 Area Code
Who called me from a 464 number?
35% of its assigned prefixes are wireless. Largest holders: Fractel, New Cingular Wireless Pcs, and Ton80 Communications.
Is 464 a scam area code?
Carriers hold 3% of its possible prefixes.
Why do I keep getting calls from the 464 area code?
Complaints rose 114% on the prior period.
Should I answer an unknown 464 number?
69% of its FTC complaints were robocalls. Its most-reported subject was "Reducing your debt (credit cards, mortgage, student loans)", at 35%.
How do I block calls from the 464 area code?
Blocking 464 still lets 708 numbers through.
Where is area code 464?
464 covers 93 cities and 1,486,972 residents in Cook and Will counties, Illinois.
When did area code 464 go into service?
464 went into service on January 21, 2022. It was added to overlay 708.
Is 464 a real area code?
Yes: 8 carriers hold its prefixes, serving 93 cities in Cook and Will counties.
What timezone is the 464 area code in?
464 is on Central Time (CT).
How do I call a 464 number from abroad?
Dial +1 464, then the number.