Area Code 504 Phone Number
for Your Business
Get a local 504 number for your business in New Orleans, LA. Cloud VoIP with SMS, an auto attendant (IVR), and more — starting at $30/ext/mo. No contracts.
What Is Area Code 504?
Area code 504 is a North American telephone area code serving New Orleans, Louisiana. It is one of the original 1947 North American area codes and operates on Central Time. Businesses operating in the 504 area code region use local numbers to build trust with customers, improve answer rates, and establish a professional local presence.
With Zonitel, you can get a new 504 area code number or port your existing one with guided onboarding — no hardware required. Your team can make and receive calls from any device using the Zonitel mobile app or web portal.
Area Code 504 at a Glance
- Region
- New Orleans / Southeast LA, Louisiana
- In service
- One of the original 1947 North American area codes
- Time zone
- Central Time
- Overlay
- None — the only area code for its territory
- Telemarketing hours
- 8 a.m.–9 p.m. Central Time for residential numbers (TCPA, 47 CFR 64.1200(c)(1))
Why Your Business Needs a 504 Local Number
A local number tells customers you're part of the community. People in New Orleans are more likely to pick up a call from a 504 number they recognize than from an unfamiliar out-of-area number.
Everything Included With Your 504 Number
Zonitel is not just a phone number — it's a complete cloud business phone system. Every plan includes:
Frequently Asked Questions About Area Code 504
What cities use area code 504?
Area code 504 serves the New Orleans / Southeast LA area of Louisiana. Cities in the 504 region include New Orleans, LA.
Is area code 504 an overlay?
No. 504 is not part of an overlay; it is the only area code serving its territory.
What time zone is area code 504 in?
Area code 504 is in Central Time. Telemarketing calls to residential 504 numbers are limited to 8 a.m.–9 p.m. Central Time under the TCPA (47 CFR 64.1200(c)(1)).
Can I get a 504 number for my business without moving there?
Yes. With Zonitel's cloud VoIP, you can get a 504 area code number regardless of where your business is physically located. This lets you establish a local presence in New Orleans without a physical office.
Can I keep my existing 504 number and switch to Zonitel?
Yes. Number porting is free. Porting commonly takes 5–10 business days depending on your current carrier, and your old service stays active until the coordinated cutover.
How much does a 504 business phone number cost?
Zonitel plans start at $30/extension/month plus tax, with no setup fees and no contracts. Your 504 local number is included in the plan.
Get Your 504 Area Code Number Today
30-day free trial. No annual contract required. Guided onboarding.