Plano, IL Area Codes
Plano is served by area codes 331 and 630. It is in Illinois, Kendall County. About 14,392 people live in its 1 ZIP codes.
| Field | Value |
|---|---|
| Area code(s) | 331, 630 |
| State / province | Illinois |
| County | Kendall County |
| Population | 14,392 |
| ZIP codes | 1 |
| Time zone | Central |
| Coordinates | 41.6804, -88.5363 |
What area code is Plano in?
ZIP codes in the code footprint
Nearby towns and their area codes
Sandwich 779, 815Yorkville 331, 630Sugar Grove 331, 630Montgomery 331, 630Oswego 331, 630Elburn 331, 630North Aurora 331, 630Aurora 331, 630
How to dial
Dial 331 + 7 digits for a number in Plano, or +1 331 ... from abroad. Ten-digit dialling is required everywhere in the North American Numbering Plan.