Trumbull, CT Area Codes
Trumbull is served by area codes 203 and 475. It is in Connecticut, Fairfield County. About 37,281 people live in its 1 ZIP codes.
| Field | Value |
|---|---|
| Area code(s) | 203, 475 |
| State / province | Connecticut |
| County | Fairfield County |
| Population | 37,281 |
| ZIP codes | 1 |
| Time zone | Eastern |
| Coordinates | 41.2729, -73.2119 |
What area code is Trumbull in?
ZIP codes in the code footprint
Nearby towns and their area codes
Shelton 203, 475Monroe 203, 475Bridgeport 203, 475Fairfield 203, 475Stratford 203, 475Derby 203, 475Milford 203, 475Weston 203, 475
How to dial
Dial 203 + 7 digits for a number in Trumbull, or +1 203 ... from abroad. Ten-digit dialling is required everywhere in the North American Numbering Plan.