Poplar Grove, IL Area Codes
Poplar Grove is served by area codes 779 and 815. It is in Illinois, Boone County. About 10,570 people live in its 1 ZIP codes.
| Field | Value |
|---|---|
| Area code(s) | 779, 815 |
| State / province | Illinois |
| County | Boone County |
| Population | 10,570 |
| ZIP codes | 1 |
| Time zone | Central |
| Coordinates | 42.4006, -88.8370 |
What area code is Poplar Grove in?
ZIP codes in the code footprint
Nearby towns and their area codes
Roscoe 779, 815South Beloit 779, 815Machesney Park 779, 815Belvidere 779, 815Harvard 779, 815Rockford 779, 815Marengo 779, 815Rockton 779, 815
How to dial
Dial 779 + 7 digits for a number in Poplar Grove, or +1 779 ... from abroad. Ten-digit dialling is required everywhere in the North American Numbering Plan.