225
Complete Guide to the Baton Rouge Region
Discover everything about the 225 area code — its Baton Rouge coverage, history, time zone, and how to activate a local Louisiana number with Rozper fast.
LA · 5 Area Codes
Louisiana
Area Codes
Louisiana's economy leans on energy and shipping, centered around New Orleans, Baton Rouge, and Shreveport. Get a local virtual phone number with any Louisiana area code — instant setup, no physical office required.
5 area codes
< 10 min setup
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// Why LA Virtual Numbers
Why businesses choose a Louisiana virtual number
A local Louisiana number builds trust before the call connects — and keeps costs at zero.
3×
more likely to answer
Higher pickup rates in LA
Louisiana residents and businesses are significantly more likely to answer calls from a local area code than out-of-state or toll-free numbers. A local number is the first step to getting the call connected.
01 — Louisiana at a Glance
Louisiana, by the numbers.
Louisiana began the 1947 numbering plan as a single area code, 504, covering the entire state.
The first split came in 1957, when 318 took over nearly all of the state west of the Mississippi River, up to the Arkansas border.
In 1998, 225 broke away from 504 to serve Baton Rouge and surrounding parishes. In 1999, 337 split from 318 to cover Lafayette, Lake Charles, and southwestern Louisiana.
The last split came in 2001: 985 broke from 504 to serve Slidell, Houma, and Thibodaux, leaving 504 mainly to New Orleans.
Did you know?
Area code 504 has shrunk from covering the entire state of Louisiana in 1947 to just Orleans Parish and its close suburbs today, after giving up territory across three separate splits.
// 5 area codes
Louisiana Virtual Phone Numbers
Select any area code to get a local virtual number for that region of Louisiana.
318
Northern Louisiana's Complete Business Number Guide
The 318 area code covers Shreveport, Monroe, and northern Louisiana. Discover its history, the 457 overlay, time zone, scam alerts, and how to get a 318 number.
337
The Phone Code of Cajun Country
See exactly where the 337 area code sits in Louisiana, how it split from 318 in 1999, which Acadiana cities it covers, and why 7-digit dialing still works here.
504
New Orleans' Crescent City Prefix
See exactly where the 504 area code sits in Louisiana, how it shrank from a statewide code to New Orleans, which cities it covers, and why 10-digit dialing is required.
985
The Ring Around New Orleans
See exactly where the 985 area code sits in Louisiana, how it split from 504 in 2001, which North Shore and bayou cities it covers, and why 10-digit dialing is required.
// Who Uses Louisiana Numbers
Industries that rely on Louisiana virtual numbers
Louisiana's business landscape is anchored by energy and shipping — but local numbers drive better outcomes across every industry.
Real Estate
Agents use local area codes to build trust with buyers and sellers. A local number signals community investment.
Sales Teams
Outbound sales teams with local codes see dramatically higher pickup rates and more productive conversations.
Customer Support
Support teams with local numbers reduce friction for customers who prefer calling a familiar prefix.
Remote & Hybrid Teams
Distributed teams maintain a consistent local brand across all Louisiana markets without sharing personal numbers.
Professional Services
Lawyers, accountants, and consultants use local numbers to signal proximity and professionalism.
Small Business
Local businesses use virtual numbers to expand service areas and handle overflow without extra staff.
// Get Started
Get a Louisiana number in 3 steps
Active the same day. No hardware, no contracts.
- 01Step 01
Choose a LA area code
Browse all Louisiana area codes and pick the region that best serves your customers. Every Louisiana code is available instantly.
- 02Step 02
Select your number
Choose from available numbers in your selected area code. Vanity and memorable options available upon request.
- 03Step 03
Go live in under 10 minutes
Configure call routing, business hours, and voicemail from your Rozper dashboard. Your Louisiana number is active immediately.
// Complete List
All US area codes by state.
Every state and territory, every active area code. Click a state to browse its codes.
List of USA States and Their Area Codes
StateArea CodesTime ZoneCount
209213310323341408415424442510530559562619626628650657661669707714747760805818820831858909916925949951
PT34Frequently Asked
Louisiana number questions answered.
Everything you need to know before getting a Louisiana virtual phone number.
Louisiana has 5 active area codes. Rozper offers virtual phone numbers for all of them — you can browse, select, and activate any Louisiana area code from one dashboard.
Most Louisiana numbers go live in under 10 minutes. Ask us how.
Get your Louisiana number, not tomorrow.
Pick a Louisiana area code, choose your number, and start calling immediately. No hardware, no contracts, no waiting.