🇺🇸 464 area code
Area code 464 covers Oak Park, Orland Park, Tinley Park and Berwyn and the surrounding area in Illinois. It shares that territory with 708, so the same neighbourhood can have numbers in any of them. Enter a 464 number below for a free check before you call back.
- Location: Oak Park, Illinois
- Time zone: Central (UTC−6)
- In service since January 21, 2022
Consultar um número
Validade, operadora, tipo de linha e região na primeira passagem.
Area code 464 at a glance
- Area code
- 464
- Location
- Illinois, United States
- Main cities
- Oak Park, Orland Park, Tinley Park, Berwyn, Calumet City, Cicero
- Time zone
- Central (UTC−6)
- Local time now
- —
- In service since
- January 21, 2022
- Created from
- 708
- Overlay codes
- 708
- Local calls
- Dial 1 + 10 digits
- Number format
- (464) 555-0123
- From abroad
- +1 464 555 0123
Cities in the 464 overlay area
- Oak Park
- Orland Park
- Tinley Park
- Berwyn
- Calumet City
- Cicero
- Chicago Heights
- Oak Lawn
- Dolton
- Lansing
Is a 464 call a scam?
An area code tells you where a number was first assigned, not where the caller is. Mobile numbers keep their area code when people move, and internet (VoIP) numbers can be picked in any area code — so a 464 number can be calling from anywhere.
Robocallers exploit that with "neighbor spoofing": showing a 464 number to people in Illinois because a local-looking call is more likely to be answered. If a 464 call claims to be your bank, the IRS or a delivery company, hang up and call the official number yourself.
About area code 464
464 entered service on January 21, 2022, as an overlay on 708, which had run short of numbers.
It is part of the 464/708 overlay: the codes cover the same area, and a new line there can be given a number in any of them. Two neighbours — or two phones in one household — can have different area codes. That is also why local calls need the full ten digits.
Because 464 overlays the same ground, the cities listed are those of the codes it shares with.
Perguntas frequentes
Area code 464 questions
Sources: NANPA NPA database (11/04/2026) and Google libphonenumber. Area codes show where a number was assigned, not where its owner is today.
Where is area code 464?
Area code 464 is in Illinois, United States. It covers Oak Park, Orland Park, Tinley Park, Berwyn, Calumet City and Cicero.
What time zone is area code 464?
464 is in the Central (UTC−6) time zone, and observes daylight saving time.
What area codes overlay 464?
708 serves the same area as 464. Numbers in all of them are local to one another.
When did area code 464 start?
464 entered service on January 21, 2022, created from 708.
How do I find out who called me from 464?
Enter the full number in the lookup at the top of this page. The free check confirms whether the number is valid and shows its carrier, line type and region; a full report adds owner and public-web records where they are available.
Why am I getting calls from area code 464?
If you live in or near Illinois, they may be genuinely local — or robocalls spoofing a local-looking number. Unknown 464 callers who will not leave a message are best looked up before you call back.
Got a call from 464?
Run the free check first — validity, carrier, line type and region — and unlock the full report only if you need it.