Portsmouth, RI Area Codes
Portsmouth is served by area code 401. It is in Rhode Island, Newport County. About 17,488 people live in its 1 ZIP codes.
| Field | Value |
|---|---|
| Area code(s) | 401 |
| State / province | Rhode Island |
| County | Newport County |
| Population | 17,488 |
| ZIP codes | 1 |
| Time zone | Eastern |
| Coordinates | 41.5866, -71.2592 |
What area code is Portsmouth in?
| Area code | Main state | Population covered | Overlap |
|---|---|---|---|
| 401 | Rhode Island | 1,101,850 | — |
ZIP codes in the code footprint
Nearby towns and their area codes
Tiverton 401Middletown 401Bristol 401Newport 401Warren 401North Kingstown 401Barrington 401Warwick 401
How to dial
Dial 401 + 7 digits for a number in Portsmouth, or +1 401 ... from abroad. Ten-digit dialling is required everywhere in the North American Numbering Plan.