Area Code 401 at a Glance
| Area code | 401 |
| Region | Rhode Island |
| Country | United States |
| Primary timezone | America/New_York |
| Dialing format | +1 (401) NXX-XXXX |
Cities and Places Using Area Code 401
Based on prefix-level carrier data, area code 401 covers places including:
- Providence, RI
- Cranston, RI
- Woonsocket, RI
- Warwick, RI
- East Providence, RI
- East Greenwich, RI
- Westerly, RI
- Bristol, RI
- North Kingstown, RI
- Smithfield, RI
- Tiverton, RI
- Newport, RI
Frequently Asked Questions
Where is area code 401?
Area code 401 serves Rhode Island, United States.
Who is calling me from area code 401?
A call from area code 401 most likely originates from Rhode Island, but caller ID can be spoofed. If an unknown caller asks for personal or payment information, hang up and call the organization back on its official number.
How do I dial a 401 number?
Within North America: dial 1-401 followed by the 7-digit number. From abroad: your international prefix (like 00 or +), then 1 401 and the number.