Where is the 401 area code located? The 401 area code, also known as the Providence area code, is one of the original area codes established in the United States in 1947. It is primarily assigned to the state of Rhode Island, with a significant portion covering the city of Providence, which is the state’s capital and largest city. This area code serves as a vital identifier for phone numbers in this region, helping to differentiate them from those in other parts of the country. In this article, we will explore the geographical coverage of the 401 area code and its significance in Rhode Island’s telecommunications landscape.
