Complete Guide to Louisiana Area Codes

From Baton Rouge to New Orleans, 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.
Top Louisiana Phone Area Codes
- 225: Baton Rouge and surrounding regions
- 318: Upper region of the state
- 337: Acadiana region of the state
- 504: New Orleans
- 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.
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.
Digital Phone Options 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.
Helpful Louisiana Phone Code Tools
- FCC Area Code Info
- NANPA Louisiana Map
- Video on Area Code History
- Whitepages Phone Lookup
- TrueCaller
- Nomorobo Robocall Protection
Questions About Area Codes in Louisiana
What area code is used in New Orleans?
New Orleans uses the 504 area code.
hereHow can I get a Louisiana area code?
You can acquire one through virtual number providers or VoIP services.
Which Louisiana area code covers Baton Rouge?
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.
How do I look up a Louisiana phone number?
Use tools like Whitepages or TrueCaller to check authenticity.
Final Thoughts on Louisiana Area Codes
Whether you're calling from within the state or outside, understanding Louisiana’s area codes is key to efficient communication.