Explore All Area Codes in Louisiana

Louisiana, known for its vibrant culture and rich history, is divided into several area codes that help manage telephone traffic efficiently. This blog will delve into the different area codes used across the state, offering insights, maps, and resources to help you understand and even acquire a local number.
Main Telephone Area Codes in Louisiana
- 225: Central Louisiana's hub
- 318: Covering North Louisiana cities
- 337: Southwestern Louisiana including Lafayette
- 504: Southeastern Louisiana
- 985: Hammond, Houma, and Slidell
Where Each Louisiana Area Code Applies
Check out this detailed NANPA area code map to see how codes are divided by region.
Background on Louisiana Area Code Assignments
The first Louisiana area code, 504, was assigned in 1947 under the North American Numbering Plan. As the population grew, new codes such as 318, 337, and 225 were introduced. Wikipedia details these changes in-depth. The expansion has helped accommodate growing mobile and VoIP demands.
Start Using a Louisiana Area Code Today
If you're looking to establish a presence in Louisiana, getting a local phone number is essential. Whether you're a small business, startup, or expanding enterprise, a Louisiana business phone number adds credibility and convenience for local customers.
Use a virtual phone number to appear local while operating remotely. Learn more about advanced call routing, IVR, and more through a modern business phone system.
VoIP Providers in Louisiana
Modern businesses are embracing VoIP phone services for flexibility, lower costs, and advanced features. VoIP allows users to get any Louisiana area code from anywhere in the world with internet connectivity.
Where to Learn More About LA Numbers
- FCC Area Code Info
- NANPA Louisiana Map
- Video on Area Code History
- Whitepages Phone Lookup
- TrueCaller
- Nomorobo Robocall Protection
Frequently Asked Questions (FAQ) About Louisiana Area Codes
What’s the dialing code for New Orleans?
New Orleans uses the 504 area code.
Louisiana dialing codesHow to register a Louisiana number?
You can acquire one through virtual number providers or VoIP services.
Baton Rouge dialing code?
The 225 area code covers Baton Rouge and nearby regions.
Is VoIP available for 504 or 225 area codes?
Yes, you can use Louisiana area codes with VoIP providers easily.
Is this Louisiana number valid?
Use tools like Whitepages or TrueCaller to check authenticity.
Summary: How Louisiana Area Codes Work
Navigating Louisiana's telephone codes is simple once you know the regions.
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