Rockford, IL Area Codes
Rockford is served by area codes 779 and 815. It is in Illinois, Winnebago County. About 178,711 people live in its 14 ZIP codes.
| Field | Value |
|---|---|
| Area code(s) | 779, 815 |
| State / province | Illinois |
| County | Winnebago County |
| Population | 178,711 |
| ZIP codes | 14 |
| Time zone | Central |
| Coordinates | 42.2872, -89.0913 |
What area code is Rockford in?
ZIP codes in the code footprint
61101, 61102, 61103, 61104, 61105, 61106, 61107, 61108, 61109, 61110, 61112, 61114, 61125, 61126
Nearby towns and their area codes
Loves Park 779, 815Machesney Park 779, 815Roscoe 779, 815Rockton 779, 815Belvidere 779, 815South Beloit 779, 815Poplar Grove 779, 815Rochelle 779, 815
How to dial
Dial 779 + 7 digits for a number in Rockford, or +1 779 ... from abroad. Ten-digit dialling is required everywhere in the North American Numbering Plan.