A house for rent in Lafayette or Lake Charles draws calls from many strangers.
List it with a 337 number, take the calls on your own phone and burn the number once the lease is signed.
Local 337 numbers
Get a 337 phone number for Lafayette and Lake Charles.
Ask for 337 when you create a number on ExpressNumber, and the number you hand out reads as Lafayette and Lake Charles. It rings the phone you already carry, and you burn it in one tap.
$0 todayLive in about a minute
This is how you get a 337 number.
- Start your 7 days free and open Create a number.
- Type 337 as the area code and give the number a name.
- Hand it out. Calls ring the phone you already carry, and texts land in your inbox.
- Burn it in one tap when you are done. Calls and texts to it stop at once.
9:41
Your numbers
House for rent
(337) 555-0123
Forwarding
Used boat
(337) 555-0167
Texts only
Roofing quote
(337) 555-0108
Blocked
People ask for 337 when the search is in Lafayette, Lake Charles or New Iberia.
A used boat or a truck for sale near New Iberia or Abbeville brings texts from buyers all week.
Post a 337 number with the photos, set it to Texts only and keep your own number off the ad.
A moving job or a roofing quote in Sulphur or Opelousas ends in follow-up calls.
Give each company its own 337 number. Block the ones you did not choose.
This is where a 337 number is from.
Area code 337 serves the southern part of the old 318 area, and the numbering administrator's map labels Lafayette and Lake Charles, with New Iberia, Opelousas, Sulphur and Crowley on its list of communities.
Shreveport and the northern part of the old area kept 318.
Lafayette and Lake Charles, LA
Area code 337 and the codes around it, oldest first.
1957
318
Split from
1999
337
This code
- Lafayette
- Lake Charles
- New Iberia
- Opelousas
- Sulphur
- Crowley
- Abbeville
- Jennings
- DeRidder
- Leesville
- Eunice
- Ville Platte
These are the facts about area code 337.
From the public records of the body that runs US phone numbering, read October 21, 2026.
- Place
- Lafayette and Lake Charles, Louisiana
- In service since
- 1999
- Local calls are dialed with
- Ten digits
- Shares its area with
- No other code
- Split from
- 318 (1957)
337 was split from 318 and entered service on October 11, 1999, when Shreveport and the northern part of the old area kept 318.
Local calls inside 337 were dialed with seven digits until ten digits became mandatory on October 24, 2021, when 337 was one of the codes that moved for the 988 hotline.
Try it free for 7 days.
Then pick the plan that fits how many numbers you hand out.
Basic
7 days free$9.99/mo
- 5 numbers, one for each site, store or dealer
- 100 forwarded minutes a month
- Burn a number in one tap
- Extra numbers $1 a month each
Pro
7 days free$29.99/mo
- 100 numbers
- 1,000 forwarded minutes a month
- A number per vendor, client or listing
- Extra numbers 50¢ a month each
$0 today. Monthly plans, cancel any time.
People ask these questions about getting a 337 number.
More in the full FAQ.
Create a number in your dashboard, type 337 as the area code and give it a name, such as House for rent. It is live in about a minute. You do not need to live in Louisiana: calls ring the phone you already carry.
Yes, for taking calls and texts. A roofer, a tutor or a mover in Lafayette can put a 337 number on the flyer and the website, take the calls on their own phone and burn the number when the job is done.
Yes. The 337 area takes in Lafayette, Lake Charles, New Iberia, Opelousas and Sulphur.
No. Your numbers are receive-only: they take calls and texts, and they never make them. You answer calls on your own phone, and you cannot reply to a text from the inbox.
You get 7 days free and pay $0 today. After 7 days your plan starts: $9.99 a month for Basic or $29.99 a month for Pro. Cancel before then and you pay nothing.
More area codes
Every fact on this page comes from public numbering records.
The state, the dates and the related codes are rows of the North American Numbering Plan Administrator's area code database. The places are from its planning letters and the state’s own pages. Read October 21, 2026.
Put 337 on a number you can burn.
Hand out a number you can burn. Keep the one your family calls.
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