Aurora, IL Area Codes
Aurora is served by area codes 331 and 630. It is in Illinois, DuPage County. About 186,692 people live in its 10 ZIP codes.
| Field | Value |
|---|---|
| Area code(s) | 331, 630 |
| State / province | Illinois |
| County | DuPage County |
| Population | 186,692 |
| ZIP codes | 10 |
| Time zone | Central |
| Coordinates | 41.7699, -88.2693 |
What area code is Aurora in?
ZIP codes in the code footprint
60502, 60503, 60504, 60505, 60506, 60507, 60568, 60569, 60572, 60598
Nearby towns and their area codes
Montgomery 331, 630North Aurora 331, 630Batavia 331, 630Warrenville 331, 630Naperville 331, 630Oswego 331, 630Geneva 331, 630West Chicago 331, 630
How to dial
Dial 331 + 7 digits for a number in Aurora, or +1 331 ... from abroad. Ten-digit dialling is required everywhere in the North American Numbering Plan.