Area codes in New Orleans, Louisiana
New Orleans, Louisiana uses area code 504. The main New Orleans area code is 504.
Area codes serving New Orleans
Phone numbers in New Orleans are written as ten digits — for example (504) 555-0190 — and fall in the Central Time zone.
All Louisiana area codes · Is a New Orleans call a scam?
Nearby cities
- Slidell area codes
- Houma area codes
- Baton Rouge area codes
- Biloxi area codes
- Lafayette area codes
- Mobile area codes
- Jackson area codes
- Pensacola area codes
More cities in Louisiana
Frequently asked questions
What is the area code for New Orleans?
The main area code for New Orleans, Louisiana is 504.
How many area codes does New Orleans have?
New Orleans has 1 area code: 504.
How do you dial a New Orleans number?
Dial all 10 digits — the area code (504) 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.