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337 Area Code

Area code 337 is in Louisiana (LA), USA and some of the main locations it covers are Lafayette, Lake Charles, New Iberia, etc. (jump to city list below).

In service date for area code 337: October 11, 1999.

The current time for places served by area code 337 is 05:19:22 PM (Central Time Zone).

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337 phone number location

NPANXX Area served1 Date2
337-200 Basile 3/16/2004
337-201 New Iberia N/A
337-202 Deridder N/A
337-203 Lacassine 9/7/2022
337-205 Lafayette N/A
337-206 Opelousas N/A
337-207 Lafayette N/A
337-208 Leesville 4/4/2002
337-209 New Iberia N/A
337-210 Lafayette N/A
337-212 Lafayette N/A
337-213 Leesville 12/19/2002
337-214 Lake Charles N/A
337-215 Sulphur N/A
337-216 Lafayette N/A
337-217 Lake Charles N/A
337-218 Jennings 3/12/2003
337-219 Lake Charles N/A
337-220 Turkey Creek N/A
337-221 Deridder 5/31/2013
337-222 Dequincy 3/19/2004
337-223 Gueydan 5/3/2002
337-224 Lafayette N/A
337-225 Kaplan N/A
337-226 Deridder 3/10/2011
337-227 Church Point 3/16/2004
337-228 Henderson N/A
337-229 Loreauville N/A
337-230 Lafayette N/A
337-231 Lafayette N/A
337-232 Lafayette N/A
337-233 Lafayette N/A
337-234 Lafayette N/A
337-235 Lafayette N/A
337-236 Lafayette N/A
337-237 Lafayette N/A
337-238 Leesville N/A
337-239 Leesville N/A
337-240 Lake Charles 4/4/2002
337-241 Jeanerette 2/13/2002
337-242 St Martinville 11/23/2015
337-243 Centerville 3/18/2016
337-244 Lake Charles 3/10/2005
337-245 Sweet Lake 7/2009
337-246 Jennings 3/14/2001
337-247 Lafayette 5/23/2001
337-248 Broussard 9/24/2001
337-249 Sweet Lake 3/9/2001
337-250 Crowley N/A
337-251 New Iberia 3/14/2001
337-252 Broussard 11/8/2013
337-253 New Iberia N/A
337-254 Lafayette 6/15/2001
337-255 Lafayette 8/23/2001
337-256 New Iberia 10/18/2001
337-257 Lafayette 6/28/2001
337-258 Lafayette 10/18/2001
337-259 Lafayette 03/10/2023
337-261 Lafayette N/A
337-262 Lafayette N/A
337-263 Lake Charles 5/15/2001
337-264 Lafayette N/A
337-265 Lafayette N/A
337-266 Lafayette N/A
337-267 Lafayette N/A
337-268 Lafayette N/A
337-269 Lafayette N/A
337-270 Lafayette 11/5/2019
337-271 Lafayette N/A
337-272 Lafayette N/A
337-273 Lafayette N/A
337-274 Lake Charles 6/28/2001
337-275 Jennings 9/17/2001
337-276 Jeanerette N/A
337-277 Lafayette N/A
337-278 Lafayette N/A
337-279 Lafayette 8/6/2001
337-280 Lafayette N/A
337-281 Lafayette 2/23/2005
337-282 Gueydan 3/30/2017
337-283 Abbeville 12/5/2017
337-284 Opelousas 2/17/2010
337-285 Kaplan N/A
337-286 Leesville N/A
337-287 Sulphur 6/15/2001
337-288 Lafayette N/A
337-289 Lafayette N/A
337-290 Opelousas 9/17/2001
337-291 Lafayette N/A
337-292 Lake Charles 11/2001
337-293 Lafayette N/A
337-294 Lafayette N/A
337-295 Lafayette N/A
337-296 Lafayette 11/20/2001
337-297 Lafayette N/A
337-298 Lafayette N/A
337-299 Lafayette N/A

NPANXX Area served1 Date2
337-300 Elton 3/19/2004
337-301 Elton 3/16/2004
337-302 Lake Charles N/A
337-303 Lafayette N/A
337-304 Lake Charles 1/31/2001
337-305 Eunice 5/3/2002
337-306 Rayne 5/3/2002
337-307 Krotz Springs 5/3/2002
337-308 Opelousas 4/9/2002
337-309 Lake Charles 4/9/2002
337-310 Lake Charles N/A
337-312 Lake Charles 6/12/2001
337-313 Sulphur 8/8/2003
337-314 Lafayette N/A
337-315 Lafayette 10/26/2001
337-316 Lafayette 9/17/2001
337-317 Dequincy 3/16/2004
337-319 Lafayette N/A
337-320 Oberlin 3/19/2004
337-321 New Iberia 4/4/2002
337-322 Lafayette 4/17/2001
337-323 Opelousas 10/7/2002
337-324 Vinton 4/19/2002
337-325 Carencro 4/22/2002
337-326 Lafayette 4/29/2002
337-327 Crowley 10/7/2002
337-328 Sugartown N/A
337-329 Jennings 5/3/2002
337-330 Broussard 4/11/2001
337-331 Opelousas 5/3/2002
337-332 Breaux Bridge N/A
337-333 Rayne 4/26/2005
337-334 Rayne N/A
337-335 New Iberia 4/14/2003
337-336 Ville Platte 3/16/2004
337-337 Leesville 9/27/2022
337-338 Welsh 3/19/2004
337-339 Jeanerette 3/3/2003
337-340 Merryville 4/19/2002
337-341 Lafayette N/A
337-342 St Martinville 8/20/2002
337-343 Deridder 12/19/2002
337-344 Lafayette N/A
337-345 Lafayette 9/26/2017
337-346 Franklin 3/3/2003
337-347 Lafayette 8/22/2003
337-348 Deridder 12/30/2002
337-349 Lafayette N/A
337-350 Centerville 1/30/2003
337-351 Opelousas N/A
337-352 New Iberia 3/3/2003
337-353 Leesville 4/16/2003
337-354 Lafayette 4/23/2003
337-355 Franklin 4/22/2002
337-356 Lafayette 9/17/2003
337-357 Weeks Island 3/3/2003
337-358 Iowa 3/16/2004
337-359 New Iberia N/A
337-360 Ville Platte N/A
337-361 Erath 12/14/2017
337-362 Lafayette 5/21/2003
337-363 Ville Platte N/A
337-364 New Iberia N/A
337-365 New Iberia N/A
337-366 Lafayette 6/27/2003
337-367 New Iberia N/A
337-368 Jennings 8/5/2003
337-369 New Iberia N/A
337-370 Jennings 1/9/2001
337-371 Lafayette 5/23/2003
337-372 Merryville 5/20/2003
337-373 New Iberia N/A
337-374 New Iberia N/A
337-375 Deridder 9/17/2003
337-376 New Iberia 9/17/2003
337-377 Lake Charles 9/17/2003
337-378 Leesville 9/17/2003
337-379 Iowa 3/19/2004
337-380 New Iberia N/A
337-381 Opelousas 9/17/2003
337-382 Abbeville 3/8/2017
337-383 Leesville N/A
337-384 Crowley 9/17/2003
337-385 Abbeville 9/17/2003
337-386 Dequincy 3/19/2004
337-387 Welsh 3/19/2004
337-388 Jennings 9/30/2009
337-389 Oberlin 3/19/2004
337-390 Kinder 3/19/2004
337-391 Iowa 3/19/2004
337-392 Leesville N/A
337-393 Rayne 3/22/2004
337-394 St Martinville N/A
337-395 Lake Charles 8/12/2004
337-396 Deridder 8/7/2003
337-397 Leesville 7/24/2002
337-398 Crowley 12/14/2017
337-399 Lafayette 3/13/2018

NPANXX Area served1 Date2
337-400 Abbeville 8/20/2012
337-401 Deridder 7/24/2002
337-402 Lafayette N/A
337-403 Hayes N/A
337-404 Leesville N/A
337-405 Lake Charles N/A
337-406 Lafayette N/A
337-407 Opelousas N/A
337-408 Lafayette N/A
337-409 Vinton 10/20/2004
337-410 Turkey Creek 3/26/2004
337-412 Lafayette N/A
337-413 Franklin N/A
337-414 Breaux Bridge 4/8/2004
337-415 Sweet Lake 10/20/2004
337-416 Reeves 3/26/2004
337-417 Lafayette N/A
337-418 Opelousas N/A
337-419 Lake Charles 10/26/2011
337-420 Baldwin 3/18/2016
337-421 Lake Charles N/A
337-422 Abbeville 7/24/2002
337-423 Leesville 12/30/2002
337-424 Leesville 12/30/2002
337-425 Lake Charles 1/30/2003
337-426 Lake Charles 9/2008
337-427 Rayne 1/15/2008
337-428 Jeanerette 2/24/2009
337-429 Lake Charles N/A
337-430 Lake Charles N/A
337-431 Lake Charles N/A
337-432 Basile N/A
337-433 Lake Charles N/A
337-434 Henderson N/A
337-435 Leonville 7/9/2008
337-436 Lake Charles N/A
337-437 Lake Charles N/A
337-438 Lake Charles N/A
337-439 Lake Charles N/A
337-441 St Martinville 5/3/2002
337-442 Breaux Bridge N/A
337-443 Lafayette 10/31/2012
337-444 Parks N/A
337-445 Broussard N/A
337-446 Lafayette 1/2009
337-447 Opelousas 7/24/2002
337-448 Melville 5/20/2002
337-449 Arnaudville N/A
337-450 Youngsville 12/20/2017
337-451 Youngsville N/A
337-452 Hayes N/A
337-453 Lafayette 9/25/2008
337-454 Cecelia N/A
337-455 Breaux Bridge 8/5/2019
337-456 Lafayette N/A
337-457 Eunice N/A
337-458 Crowley 5/3/2002
337-459 Ville Platte 2/18/2005
337-460 Deridder N/A
337-461 Turkey Creek N/A
337-462 Deridder N/A
337-463 Deridder N/A
337-464 Carencro 10/27/2005
337-465 New Iberia 7/24/2002
337-466 Eunice 12/19/2005
337-467 Opelousas 11/4/2009
337-468 Mamou N/A
337-469 Carencro 9/26/2018
337-470 Lafayette 7/28/2010
337-471 Franklin 12/29/2009
337-472 Mamou 8/5/2019
337-473 Ragley 8/5/2019
337-474 Lake Charles N/A
337-475 Lake Charles N/A
337-476 Sulphur 3/24/2010
337-477 Lake Charles N/A
337-478 Lake Charles N/A
337-479 Lake Charles N/A
337-480 Lake Charles N/A
337-481 Starks 8/5/2019
337-482 Lafayette N/A
337-483 Lafayette 11/20/2019
337-484 Lafayette 6/7/2010
337-485 Lake Charles N/A
337-486 St Martinville 12/16/2019
337-487 Leesville 3/23/2020
337-488 Lake Charles N/A
337-489 Lake Charles N/A
337-490 Delcambre N/A
337-491 Lake Charles N/A
337-492 New Iberia N/A
337-493 Lake Charles N/A
337-494 Lake Charles N/A
337-495 Deridder N/A
337-496 Lake Charles N/A
337-497 Lake Charles N/A
337-498 Lake Charles N/A
337-499 Lake Charles N/A

NPANXX Area served1 Date2
337-500 Lafayette 2/11/2011
337-501 Lafayette N/A
337-502 Lake Charles N/A
337-503 Sulphur 10/27/2005
337-504 Lafayette N/A
337-505 Lake Charles 4/27/2005
337-506 Ville Platte N/A
337-507 Breaux Bridge N/A
337-508 Lake Charles 3/6/2014
337-509 Leesville 10/8/2014
337-510 Sunset 7/17/2007
337-512 Carlyss 4/6/2020
337-513 Lake Charles 4/29/2002
337-514 Crowley 7/24/2002
337-515 Lake Charles N/A
337-516 Abbeville 5/19/2014
337-517 Abbeville N/A
337-518 Ville Platte 10/20/2016
337-519 New Iberia N/A
337-520 Carencro 5/15/2015
337-521 Lafayette N/A
337-522 Abbeville 3/3/2003
337-523 Abbeville N/A
337-524 Lafayette N/A
337-525 Dequincy 4/6/2020
337-526 Lake Charles N/A
337-527 Sulphur N/A
337-528 Sulphur N/A
337-529 Lake Charles N/A
337-531 Leesville N/A
337-532 Lake Charles N/A
337-533 Sulphur N/A
337-534 Lafayette 4/18/2008
337-535 Leesville N/A
337-536 Gueydan N/A
337-537 Leesville N/A
337-538 Grand Chenier N/A
337-539 Gueydan N/A
337-540 Lake Charles N/A
337-541 Lafayette 6/11/2014
337-542 Creole N/A
337-543 Lawtell N/A
337-544 Sugartown 9/13/2005
337-545 Centerville 9/2020
337-546 Eunice N/A
337-547 New Iberia 1/29/2021
337-548 Lakearthur 1/10/2007
337-549 Lake Charles 3/28/2019
337-550 Eunice N/A
337-551 New Iberia 4/30/2008
337-552 Broussard 4/19/2006
337-553 Gueydan 2/10/2021
337-554 Lafayette 4/2021
337-556 Church Point 6/4/2021
337-557 Lafayette 8/12/2021
337-558 Carlyss N/A
337-559 Sweet Lake 7/5/2006
337-560 New Iberia N/A
337-561 Duson 3/2016
337-562 Lake Charles N/A
337-563 Carlyss 9/2005
337-564 Lake Charles N/A
337-565 Carencro N/A
337-566 Krotz Springs N/A
337-567 Breaux Bridge 10/19/2021
337-568 Lafayette 3/30/2022
337-569 Johnsons Bayou N/A
337-570 Lake Charles N/A
337-571 Lafayette 10/7/2015
337-572 Lafayette N/A
337-573 Youngsville 2/7/2011
337-574 De Ridder 2/24/2022
337-577 New Iberia N/A
337-578 Baldwin N/A
337-579 Jeanerette N/A
337-580 Eunice N/A
337-581 Crowley N/A
337-582 Iowa N/A
337-583 Carlyss N/A
337-584 Elton N/A
337-585 Port Barre N/A
337-586 Weeks Island 1/27/2022
337-587 Thornwell N/A
337-588 Lacassine N/A
337-589 Vinton N/A
337-591 Lafayette 2/20/2007
337-592 Krotz Springs N/A
337-593 Lafayette N/A
337-594 Opelousas N/A
337-595 Abbeville 6/15/2021
337-596 Lake Charles N/A
337-598 Sweet Lake N/A
337-599 Pine Prairie N/A

NPANXX Area served1 Date2
337-600 Abbeville 9/15/2015
337-602 Lake Charles 11/15/2013
337-603 Eunice 1/22/2015
337-605 Cameron 8/12/2005
337-606 New Iberia N/A
337-607 Sulphur 1/15/2016
337-608 New Iberia N/A
337-609 Lafayette 2/22/2016
337-612 Iota 6/29/2016
337-614 Cankton 6/29/2016
337-616 Jennings N/A
337-617 Merryville 11/18/2022
337-622 Hayes N/A
337-623 Melville N/A
337-625 Sulphur N/A
337-626 Sulphur N/A
337-627 Breaux Bridge 2/7/2022
337-628 Washington 10/23/2006
337-630 Cameron 9/2005
337-634 Lake Charles 04/07/2023
337-636 Jeanerette 4/24/2006
337-637 Rayne 11/18/2022
337-639 Oberlin N/A
337-642 Forked Island N/A
337-643 Kaplan N/A
337-652 Kaplan N/A
337-653 Leesville N/A
337-654 Lafayette N/A
337-655 Ville Platte 5/22/2006
337-656 Lake Charles N/A
337-658 Lafayette N/A
337-660 Lake Charles N/A
337-661 Lake Charles N/A
337-662 Sunset N/A
337-666 Reeves N/A
337-667 Cecelia N/A
337-668 Cankton N/A
337-674 Sulphur 1/27/2022
337-677 Lake Charles 9/5/2019
337-678 Opelousas 10/5/2006
337-680 St Martinville 4/29/2002
337-684 Church Point N/A
337-685 Delcambre N/A
337-688 Lake Charles 12/13/2019
337-692 Opelousas N/A
337-693 Lafayette N/A
NPANXX Area served1 Date2
337-701 Eunice 4/28/2005
337-702 Lakearthur 4/28/2005
337-703 Lafayette 6/23/2016
337-704 Lafayette N/A
337-706 Lafayette N/A
337-707 Lake Charles 7/20/2009
337-708 Lake Charles N/A
337-713 Lafayette N/A
337-714 Broussard N/A
337-717 Crowley N/A
337-718 Leesville N/A
337-721 Lake Charles N/A
337-722 Lake Charles 1/28/2022
337-724 Chataignier 12/19/2006
337-725 Ragley N/A
337-727 Pine Prairie 1/27/2022
337-733 Lafayette N/A
337-734 Welsh N/A
337-735 Lafayette N/A
337-737 Pecan Island N/A
337-738 Kinder N/A
337-739 Lafayette N/A
337-740 Abbeville N/A
337-742 Baldwin 2/22/2022
337-743 Starks N/A
337-746 Carlyss 1/27/2022
337-748 Washington 2/24/2022
337-749 Reeves 10/30/2007
337-753 Roanoke N/A
337-754 Arnaudville N/A
337-756 Fenton N/A
337-761 Lafayette N/A
337-762 Hackberry N/A
337-764 Lake Charles N/A
337-766 Lawtell N/A
337-767 Crowley 1/27/2022
337-768 Roanoke 2/22/2022
337-769 Lafayette N/A
337-770 Lafayette 4/19/2022
337-772 Abbeville N/A
337-774 Lakearthur N/A
337-775 Cameron N/A
337-777 Port Barre 1/4/2011
337-779 Iota N/A
337-780 Lafayette 10/26/2001
337-781 Lafayette N/A
337-782 Crowley N/A
337-783 Crowley N/A
337-784 Crowley N/A
337-785 Crowley N/A
337-786 Dequincy N/A
337-787 Lafayette N/A
337-788 Crowley N/A
337-789 Lafayette N/A
337-793 Opelousas 8/3/2005
337-794 Lake Charles N/A
337-796 Hackberry 9/2005
337-799 Lafayette 6/29/2022
NPANXX Area served1 Date2
337-800 Abbeville 2/24/2015
337-802 Lake Charles N/A
337-803 Duson 4/26/2005
337-804 Lafayette N/A
337-806 Lafayette 4/25/2005
337-809 Franklin 4/26/2005
337-821 Jennings N/A
337-824 Jennings N/A
337-825 Merryville N/A
337-826 Washington N/A
337-828 Franklin N/A
337-829 Franklin N/A
337-830 Gueydan N/A
337-831 Ville Platte N/A
337-832 St Martinville 1/31/2022
337-836 Centerville N/A
337-837 Broussard N/A
337-839 Broussard N/A
337-841 Lawtell 10/23/2006
337-842 Lake Charles N/A
337-845 Parks N/A
337-846 Jeanerette 1/27/2022
337-847 Arnaudville 12/19/2006
337-848 Sunset 2/22/2022
337-849 Lafayette N/A
337-851 Lafayette N/A
337-852 Lafayette 2/9/2005
337-853 Lake Charles N/A
337-855 Lake Charles N/A
337-856 Youngsville N/A
337-857 Youngsville N/A
337-858 Youngsville 5/4/2005
337-867 Weeks Island N/A
337-873 Duson N/A
337-877 Vinton 5/20/2019
337-879 Leonville N/A
337-882 Lake Charles N/A
337-884 Lake Charles N/A
337-885 Chataignier N/A
337-886 Carencro N/A
337-888 Sulphur N/A
337-889 Lafayette 5/15/2007
337-892 Abbeville N/A
337-893 Abbeville N/A
337-895 Lafayette 12/7/2021
337-896 Carencro N/A
337-898 Abbeville N/A

NPANXX Area served1 Date2
337-900 Sulphur 3/20/2015
337-901 Lafayette 4/14/2021
337-904 Loreauville 4/26/2005
337-905 Lake Charles 8/6/2004
337-907 Franklin N/A
337-909 Breaux Bridge 6/15/2007
337-912 Lake Charles N/A
337-915 Carencro 4/26/2005
337-917 Erath 4/26/2005
337-918 Erath N/A
337-920 Lafayette N/A
337-923 Baldwin N/A
337-924 Baldwin N/A
337-930 Welsh 3/16/2004
337-935 Duson N/A
337-936 Lake Charles 5/15/2007
337-937 Erath N/A
337-940 Baldwin 2/9/2005
337-942 Opelousas N/A
337-943 Opelousas N/A
337-944 Loreauville N/A
337-945 Opelousas N/A
337-948 Opelousas N/A
337-962 Lafayette N/A
337-965 Carlyss 8/12/2005
337-967 New Iberia N/A
337-977 Oberlin 3/16/2004
337-981 Lafayette N/A
337-983 Lafayette N/A
337-984 Lafayette N/A
337-988 Lafayette N/A
337-989 Lafayette N/A
337-990 Lake Charles 6/12/2001
337-991 Lafayette N/A
337-993 Lafayette N/A
337-998 Kinder 3/16/2004
337-999 Broussard N/A
  1. For 'Area served' we list the rate center. In the North American Numbering Plan a rate center is a geographic area used to determine local calling boundaries for billing purposes. Its name is generally a locality, often not the only one served by an NPA-NXX combination.
  2. Assignment date. N/A - mostly CO codes assigned before 2001.
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Cities in area code 337

City1 Parish Time2
Abbeville Vermilion C
Anacoco Vernon C
Arnaudville St Landry C
Avery Island Iberia C
Baldwin St Mary C
Basile Evangeline C
Bell City Calcasieu C
Branch Acadia C
Breaux Bridge St Martin C
Broussard Lafayette C
Cade St Martin C
Cameron Cameron C
Carencro Lafayette C
Cecilia St Martin C
Centerville St Mary C
Charenton St Mary C
Chataignier Evangeline C
Church Point Acadia C
Creole Cameron C
Crowley Acadia C
Delcambre Vermilion C
Dequincy Calcasieu C
Deridder Beauregard C
Dry Creek Beauregard C
Duson Lafayette C
Egan Acadia C
Elton Jefferson Davis C
Erath Vermilion C
Estherwood Acadia C
Eunice St Landry C
Evangeline Acadia C
Evans Vernon C
Fenton Jefferson Davis C
Fort Polk Vernon C
Franklin St Mary C
Garden City St Mary C
Grand Chenier Cameron C
Grand Coteau St Landry C
Grant Allen C
Gueydan Vermilion C
Hackberry Cameron C
Hayes Calcasieu C
Hornbeck Vernon C
Iota Acadia C
Iowa Calcasieu C
Jeanerette Iberia C
Jennings Jefferson Davis C
Kaplan Vermilion C
Kinder Allen C
Krotz Springs St Landry C
Kurthwood Vernon C
Lacassine Jefferson Davis C
Lafayette Lafayette C
Lake Arthur Jefferson Davis C
Lake Charles Calcasieu C
Lawtell St Landry C
Lebeau St Landry C
Leblanc Allen C
Leesville Vernon C
Leonville St Landry C
Longville Beauregard C
Loreauville Iberia C
Lydia Iberia C
Mamou Evangeline C
Maurice Vermilion C
Melville St Landry C
Mermentau Acadia C
Merryville Beauregard C
Milton Lafayette C
Mittie Allen C
Morrow St Landry C
Morse Acadia C
New Iberia Iberia C
Newllano Vernon C
Oberlin Allen C
Opelousas St Landry C
Palmetto St Landry C
Perry Vermilion C
Pine Prairie Evangeline C
Port Barre St Landry C
Provencal Natchitoches C
Ragley Beauregard C
Rayne Acadia C
Reddell Evangeline C
Reeves Allen C
Roanoke Jefferson Davis C
Rosepine Vernon C
Scott Lafayette C
Simpson Vernon C
Singer Beauregard C
Slagle Vernon C
St Landry Evangeline C
St Martinville St Martin C
Starks Calcasieu C
Sugartown Beauregard C
Sulphur Calcasieu C
Sunset St Landry C
Turkey Creek Evangeline C
Ville Platte Evangeline C
Vinton Calcasieu C
Washington St Landry C
Welsh Jefferson Davis C
Westlake Calcasieu C
Youngsville Lafayette C
  1. Listed above are most places served by area code 337. When multiple places in a state/province share the same name we list the largest one only. Cities with population over 50,000 are displayed in bold text.
  2. C stands for Central Time Zone (currently 05:19:22 PM).
Go to top^^