464 area code: location, overlays and numbers
In Chicago, Illinois, area code 464 has served as a US telephone area code since 2022, sharing an overlay with 708.
- Location
- Chicago, Illinois
- Serving since
- 2022
- Local time zone
- Central time
- Overlay
- 708
- Calls made locally
- Full 1 + 10-digit dialling
- Rate centre list
- 31
- Expected exhaust
- 2053
- Dialing code for the country
- +1 (United States)
Source: NANPA public reports, with a file dated 11/01/2026 holding the area code report alongside the rate-centre report. The exhaust year comes from NANPA projections 2026-1 (April 2026), published as the NANPA projections. We are not an official NANPA site.
Get your own 464 number
There are two ways to get a 464 number. With its plan, a provider gives you a new number. You choose it when you sign up, from the pool it holds in the code. A listed number comes from a seller's existing holdings and often has a pattern. Its price is one-time; afterward, you move the number to a provider.
Providers ranked by first-year cost
| Provider | Cheapest plan | First year | Link |
|---|---|---|---|
 Free app | Basic (Just for me), free | $0 | Open Google Voice |
 Free app | Free plan, free | $0 | Open TextNow |
 Developer API | Pay-as-you-go local number, $1.15 a month | $13.80 | Open Twilio |
 Second-number app | Standard, $3.99 a month billed yearly | $47.99 | Open Burner |
 Toll-free specialist | Solo, $6.99 a month billed yearly | $84 | Open UniTel Voice |
 Second-number app | Deluxe (local number), $6.99 a month billed yearly | $102.88 | Open GoDaddy Conversations (formerly Smartline) |
Sellers listing local numbers
| Seller | What it sells | Listed price | Monthly fee | Link |
|---|---|---|---|---|
 Marketplace | Local numbers | From $9 one-time | None stated | Search at Exclusive Digits |
 Marketplace | Local and toll-free | From $9.95 one-time | $2.99 a month | Search at NumberBarn |
 Number broker | Local and toll-free | From $99 one-time | None stated | Search at RingBoost |
 Number broker | Local and toll-free | From $100 one-time | None stated | Search at PhoneNumberExpert |
| 212areacode.comNumber broker | Local numbers | From $150 one-time | None stated | Search at 212areacode.com |
Some sellers and providers may pay us a referral fee. The order stays the same, based on first-year cost. How we earn
Places in the 464 area code
For 464, NANPA lists 31 rate centres. Each one is a local calling area where numbers get assigned:
The rate centres are Willow Springs, Western Springs, Tinley Park, Thornton, Summit, Riverside, River Grove, Riverdale, Peotone, Palos Park, Orland, Oak Park, Oak Lawn, Oak Forest South, Monee, Mokena, Maywood, Lansing, La Grange, Homewood, Harvey, Forest, Crete, Cicero, Chicago Heights, Calumet City, Brookfield, Blue Island, Berwyn, Bellwood and Beecher.
Area codes that are related
This code and 708 cover the same area and share the same numbers pool. Any of these codes can give you a new number in this area, so request the one you want.
Illinois area codes other than this one: 217, 312, 618, 815 and 309. The state also uses 847, 630, 773, 224 and 779. More Illinois codes: 331, 872, 447, 861 and 730.
464 area code questions
Where is the 464 area code located?
Chicago, Illinois is where 464 rings, around metro Chicago-Naperville-Elgin, IL-IN.
Which country code does a 464 number use?
+1. Because 464 sits in the North American Numbering Plan, from abroad you dial +1 464 plus the 7-digit number.
What time is it in the 464 area code?
464 stays on Central time.
Who calls with a 464 number?
Callers with a number in this code include homes, mobiles, local businesses and people who fake a local number. What a 464 number shows on your screen is where that number was assigned, not the caller's identity.