Explore All Area Codes in Louisiana

Across Louisiana 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.
List of Major Louisiana Area Codes
- 225: Baton Rouge and surrounding regions
- 318: Covering North Louisiana cities
- 337: Acadiana region of the state
- 504: Greater New Orleans area
- 985: Post-Katrina reallocation zone
Visual Guide to Louisiana Area Codes
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.
Louisiana Business Numbers
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.
Upgrade to VoIP for Louisiana Calls
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.
External Resources for Area Code Lookups
- FCC Area Code Info
- NANPA Louisiana Map
- Video on Area Code History
- Whitepages Phone Lookup
- TrueCaller
- Nomorobo Robocall Protection
Common Queries About LA Area Codes
What area code is used in New Orleans?
New Orleans uses the 504 area code.
Where to buy Louisiana phone numbers?
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.
Can I use Louisiana area codes with VoIP?
Yes, you can use Louisiana area codes with VoIP providers easily.
Is this Louisiana number valid?
hereUse tools like Whitepages or TrueCaller to check authenticity.
Summary: How Louisiana Area Codes Work
Getting a Louisiana number is easy with today’s technology.