Area codes in Lafayette, Louisiana
Lafayette, Louisiana uses area code 337. The main Lafayette area code is 337.
Area codes serving Lafayette
Phone numbers in Lafayette are written as ten digits — for example (337) 555-0190 — and fall in the Central Time zone.
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
More cities in Louisiana
Frequently asked questions
What is the area code for Lafayette?
The main area code for Lafayette, Louisiana is 337.
How many area codes does Lafayette have?
Lafayette has 1 area code: 337.
How do you dial a Lafayette number?
Dial all 10 digits — the area code (337) followed by the 7-digit local number. From abroad, dial +1, then the area code and number.
Sourced from the official NANPA (North American Numbering Plan Administrator) numbering database, current as of August 2, 2026. Refreshed monthly.