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Chicago Ridge, IL Area Codes
Chicago Ridge, Illinois (population 14,036) uses area codes 708 and 464.
Chicago Ridge has no telephone exchange of its own in NANPA records; it is served by the Oak Lawn exchange about 2.5 km away.
Carriers with Chicago Ridge numbers
33 prefixes are assigned to the Oak Lawn exchange: 0% mobile, 36% VoIP and cable, 64% landline.
| Carrier | Prefixes |
|---|---|
| AT&T (Illinois Bell) | 17 |
| Onvoy (Sinch) | 4 |
| Lumen (Level 3) | 3 |
| Verizon Business (MCImetro) | 2 |
| AT&T (Teleport) | 2 |
| Comcast (Xfinity) | 1 |
| Rcn Telecom Services Of Illinios | 1 |
| First Communications | 1 |
Area codes used in Chicago Ridge
| Area code | Prefixes serving Chicago Ridge | Main carriers in this code |
|---|---|---|
| 708 | 31 | AT&T (Illinois Bell), T-Mobile, AT&T Mobility |
| 464 | 2 | AT&T Mobility, Onvoy (Sinch), Fractel |
Chicago Ridge phone number prefixes
Numbers starting with these first six digits were originally assigned to the Oak Lawn exchange.
708-229AT&T (Illinois Bell)708-233AT&T (Illinois Bell)708-237AT&T (Illinois Bell)708-346AT&T (Illinois Bell)708-398Lumen (Level 3)708-422AT&T (Illinois Bell)708-423AT&T (Illinois Bell)708-424AT&T (Illinois Bell)708-425AT&T (Illinois Bell)708-430AT&T (Illinois Bell)708-459Verizon Business (MCImetro)708-499AT&T (Illinois Bell)708-520AT&T (Illinois Bell)708-529Comcast (Xfinity)708-568Rcn Telecom Services Of Illinios708-572Lumen (Level 3)708-576First Communications708-581Onvoy (Sinch)708-598AT&T (Illinois Bell)708-599AT&T (Illinois Bell)708-634At&T Enterprises708-636AT&T (Illinois Bell)708-658Verizon Business (MCImetro)708-684AT&T (Illinois Bell)708-741Paetec Itel708-857AT&T (Illinois Bell)708-876Lumen (Level 3)708-907AT&T (Teleport)708-930AT&T (Teleport)708-931Onvoy (Sinch)708-952AT&T (Illinois Bell)464-227Onvoy (Sinch)464-264Onvoy (Sinch)
Nearby cities in area code 708
- Cicero
- Schaumburg
- Orland Park
- Oak Lawn
- Tinley Park
- Berwyn
- Oak Park
- Calumet City
- Northbrook
- Burbank
- Lansing
- Oak Forest
Questions
- What is the area code for Chicago Ridge, IL?
- Chicago Ridge uses 2 area codes: 708 and 464. They overlay each other, so all of them cover the whole city and you dial 10 digits for local calls.
- What time zone is Chicago Ridge in?
- Chicago Ridge is in the Central time zone.