Area code 337

In the North American Numbering Plan, telephone area code 337 covers southwestern Louisiana. It was created in 1999. Until 1999/2000, this area was the southern half of area code 318, which had covered most of Louisiana west of the Mississippi River since 1957.

Area code 337

Cities in the 337 area codeEdit

See alsoEdit

Louisiana area codes: 225, 318, 337, 504, 985
North: 318
West: 409 area code 337 East: 225, 985
South: Gulf of Mexico