Ansonia, CT Area Codes
Ansonia is served by area codes 203 and 475. It is in Connecticut, New Haven County. About 19,315 people live in its 1 ZIP codes.
| Field | Value |
|---|---|
| Area code(s) | 203, 475 |
| State / province | Connecticut |
| County | New Haven County |
| Population | 19,315 |
| ZIP codes | 1 |
| Time zone | Eastern |
| Coordinates | 41.3442, -73.0698 |
What area code is Ansonia in?
ZIP codes in the code footprint
Nearby towns and their area codes
Derby 203, 475Seymour 203, 475Shelton 203, 475Orange 203, 475West Haven 203, 475New Haven 203, 475Monroe 203, 475Milford 203, 475
How to dial
Dial 203 + 7 digits for a number in Ansonia, or +1 203 ... from abroad. Ten-digit dialling is required everywhere in the North American Numbering Plan.