Area code 401 is the telephone area code in the North American Numbering Plan (NANP) for the U.S. state of Rhode Island. 401 is one of the original North American area codes, which were established in 1947. Where is area code 401? Area code 401 covers the entire state of Rhode Island. It is the only area code that serves the area. 4 days ago · Area code 401 is located in Rhode Island. Get area code location and dialing plans for all phone prefixes in area code 401. 5 days ago · 401 is an area code in Rhode Island, US, serving Providence and other cities and counties. Find out the current time, time zone offset, daylight saving time and location map of the 401 area code. Find out the location, time zone, and cities served by area code 401 in Rhode Island. See the map, phone lookup, and NXX analysis for 401 area code. Area code 401 serves the state of Rhode Island, including the city of Cranston. Learn about the history, coverage, and landmarks of this phone area code in New England. About area code401: location, common spam callers, related area codes, and more. Includes 401 reverse phone lookup to identify spam callers. Find out the location, time zone, and cities served by area code 401 in Rhode Island. See the map, phone lookup, and NXX analysis for 401 area code. Area code 401 serves the state of Rhode Island, including the city of Cranston. Learn about the history, coverage, and landmarks of this phone area code in New England. About area code401: location, common spam callers, related area codes, and more. Includes 401 reverse phone lookup to identify spam callers. Area code 401 serves the state of Rhode Island, including the city of Cranston. Learn about the history, coverage, and landmarks of this phone area code in New England. About area code401: location, common spam callers, related area codes, and more. Includes 401 reverse phone lookup to identify spam callers.
