Lookup › Area code 504
504 Area Code — New Orleans, Louisiana
Area code 504 serves New Orleans, LA.
Most looked-up 504 numbers
- 504-861-5033
- 504-339-0343
- 504-810-2530
- 504-360-3714
- 504-827-3913
- 504-447-9608
- 504-251-5350
- 504-226-5216
- 504-342-2290
- 504-376-4011
- 504-202-7117
- 504-451-3418
Phone prefixes in 504
Carriers serving 504
- Verizon (4 numbers)
- T-Mobile (2 numbers)
- At&t (2 numbers)
- Intermedia Communications, INC (2 numbers)
Frequently asked questions
Where is area code 504?
Area code 504 serves New Orleans, LA.
What prefixes are in area code 504?
Phone2.io tracks 13 phone prefixes in area code 504, with carrier and spam-report data on individual numbers.
More about area code 504
Area code 504 overview, history, and local numbers · Get a LA phone number
Last updated: April 4, 2026