List of Louisiana area codes

The state of Louisiana is served by the following area codes:

• 225, which serves the Baton Rouge area and parts of south central Louisiana
• 318,457 which serves northern Louisiana
• 337, which serves southwestern Louisiana
• 504, which serves the New Orleans area
• 985, which serves the sections of southeast Louisiana which are not within the 504 area code

^[1]

1. https://www.lpsc.louisiana.gov/docs/press/318%20PR%20final.pdf