Area code 337
Area code 337 is a telephone area code in the state of Louisiana in the United States. It covers a large portion of southwestern Louisiana, including cities such as Lafayette, Lake Charles, and Alexandria. It was created on January 1, 1999, as a split from area code 318, which originally covered a larger part of northern and southwestern Louisiana.
Area Code 337 Media
Map showing area codes for the state of Louisiana in 5 colors.
