Downers Grove, IL Area Codes
Downers Grove is served by area codes 331 and 630. It is in Illinois, DuPage County. About 57,824 people live in its 2 ZIP codes.
| Field | Value |
|---|---|
| Area code(s) | 331, 630 |
| State / province | Illinois |
| County | DuPage County |
| Population | 57,824 |
| ZIP codes | 2 |
| Time zone | Central |
| Coordinates | 41.7862, -88.0190 |
What area code is Downers Grove in?
ZIP codes in the code footprint
Nearby towns and their area codes
Hinsdale 312, 331, 630, 708, 847Westmont 312, 331, 630, 708, 847Clarendon Hills 312, 331, 630, 708, 847Lisle 331, 630Darien 331, 630Woodridge 331, 630Oak Brook 312, 331, 630, 708, 847Western Springs 630, 708
How to dial
Dial 331 + 7 digits for a number in Downers Grove, or +1 331 ... from abroad. Ten-digit dialling is required everywhere in the North American Numbering Plan.