Area code 401
area codes in the United States
Area code 401 is an area code for the U.S. State of Rhode Island. It is the only area code for Rhode Island. It was one of the first area codes, created in 1947.
Area code 401 is an area code for the U.S. State of Rhode Island. It is the only area code for Rhode Island. It was one of the first area codes, created in 1947.