Area code 401
Area code 401 is a telephone area code in the North American Numbering Plan. It serves Rhode Island, the United States.
- 401area code
- RIRhode Island
- UScountry
- 1-Jan-47in service
How to dial a 401 number
From within the United States and Canada, dial 1, then 401, then the seven-digit number. From another country, dial your international access code, then +1 401 and the seven-digit number.
Frequently asked questions
Where is area code 401?
Area code 401 serves Rhode Island, the United States.
What is the country code for a 401 number?
Numbers with North American area codes use the country calling code +1.