Area codes in Lafayette, Louisiana
Lafayette, Louisiana uses area code 337. The main Lafayette area code is 337.
Area codes serving Lafayette
All Louisiana area codes · Is a Lafayette call a scam?
Nearby cities
- Baton Rouge area codes
- Lake Charles area codes
- Houma area codes
- New Orleans area codes
- Port Arthur area codes
- Beaumont area codes
- Slidell area codes
- Jackson area codes
Sourced from the official NANPA (North American Numbering Plan Administrator) numbering database, current as of June 20, 2026. Refreshed monthly.