Irwin, PA Area Codes
Irwin is served by area code 724. It is in Pennsylvania, Westmoreland County. About 46,325 people live in its 1 ZIP codes.
| Field | Value |
|---|---|
| Area code(s) | 724 |
| State / province | Pennsylvania |
| County | Westmoreland County |
| Population | 46,325 |
| ZIP codes | 1 |
| Time zone | Eastern |
| Coordinates | 40.3193, -79.7237 |
What area code is Irwin in?
| Area code | Main state | Population covered | Overlap |
|---|---|---|---|
| 724 | Pennsylvania | 1,567,086 | — |
ZIP codes in the code footprint
Nearby towns and their area codes
North Versailles 412, 878Jeannette 724, 878Monroeville 412, 878Elizabeth 412West Mifflin 412, 878Clairton 412, 878Homestead 412, 878Greensburg 412, 724, 878
How to dial
Dial 724 + 7 digits for a number in Irwin, or +1 724 ... from abroad. Ten-digit dialling is required everywhere in the North American Numbering Plan.