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NPA: 337 [Rate centres in NPA 337] [Dial plan for NPA 337]

Block: A

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
337-303 A Lafayette LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-304 A Lake Charles LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-305 A Eunice LA LFYTLA18X1X  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 488      
337-306 A Rayne LA LFYTLA18X1X  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 488      
337-307 A Krotz Springs LA LFYTLA18X1X  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 488      
337-308 A Opelousas LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-309 A Lake Charles LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-310 A Lake Charles LA LKCHLAWU1MD  8994 LEVEL 3 TELECOM OF LOUISIANA, LLC - LA 488      
337-312 A Lake Charles LA LKCHLAWU1MD  8994 LEVEL 3 TELECOM OF LOUISIANA, LLC - LA 488      
337-313 A Sulphur LA LFYTLAMAX5X  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 488      
337-314 A Lafayette LA LFYTLAMAXRZ  829J PAETEC ITEL, LLC 488   2024-12-11   
337-315 A Lafayette LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-316 A Lafayette LA LFYTLAMAXVY  5562 METROPCS, INC. 488      
337-317 A De Quincy LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-318 A Leesville (Vernon) LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488   2024-06-09   
337-319 A Lafayette LA LFYTLAMAXVY  5562 METROPCS, INC. 488      
337-320 A Oberlin LA LFYTLAMAXVY  150C VOICESTREAM GSM I, LLC 488      
337-321 A New Iberia LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-322 A Lafayette LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-323 A Opelousas LA LFYTLAMAXRZ  829J PAETEC ITEL, LLC 488   2024-12-11   
337-324 A Vinton LA LFYTLAATX7X  516C AT&T CORP. 488      
337-325 A Carencro LA LFYTLACLH03  8839 ADVANCED TEL., INC. - LA 488      
337-326 A Lafayette LA LFYTLAMAX5X  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 488      
337-327 A Crowley LA LFYTLAMAXRZ  829J PAETEC ITEL, LLC 488   2024-12-11   
337-328 A Sugartown LA SGTWLAXADS0  0430 ELIZABETH TEL. CO. 488      
337-329 A Jennings LA LFYTLA18X1X  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 488      
337-330 A Broussard LA LFYTLAMAXRZ  829J PAETEC ITEL, LLC 488   2024-12-11   
337-331 A Opelousas LA LFYTLA18X1X  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 488      
337-332 A Breaux Bridge LA BRBRLAXADS0  0434 BRIGHTSPEED OF LOUISIANA, LLC 488      
337-333 A Rayne LA LFYTLAMAXRZ  829J PAETEC ITEL, LLC 488   2024-12-11   
337-334 A Rayne LA RAYNLAMARS1  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-335 A New Iberia LA   5562 METROPCS, INC. 488      
337-336 A Ville Platte LA LFYTLA18X1X  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 488      
337-337 A Leesville (Vernon) LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488   2024-01-06   
337-338 A Welsh LA LKCHLADTXDX  5562 METROPCS, INC. 488      
337-339 A Jeanerette LA LFYTLA18X1X  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 488      
337-340 A Merryville LA LFYTLA18X1X  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 488      
337-341 A St Martinville LA LKCHLADTXAX  260H CEBRIDGE TELECOM LA, LLC D/B/A SUDDENLINK COMM LA 488   2024-05-17   
337-342 A St Martinville LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-343 A De Ridder LA LKCHLADTXDX  5562 METROPCS, INC. 488      
337-344 A Lafayette LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-345 A Lafayette LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488      
337-346 A Franklin LA LFYTLA18X1X  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 488      
337-347 A Lafayette LA LFYTLA18X1X  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 488      
337-348 A De Ridder LA LKCHLADTXDX  150C VOICESTREAM GSM I, LLC 488      
337-349 A Lafayette LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-350 A Centerville LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-351 A Opelousas LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-352 A New Iberia LA LFYTLA18X1X  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 488      
337-353 A Leesville (Vernon) LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-354 A Lafayette LA LFYTLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-355 A Franklin LA LFYTLACLH03  8839 ADVANCED TEL., INC. - LA 488      
337-356 A Lafayette LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-357 A Weeks Island LA LFYTLA18X1X  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 488      
337-358 A Iowa LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-359 A New Iberia LA NWIBLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-360 A Ville Platte LA VLPLLAXADS1  0434 BRIGHTSPEED OF LOUISIANA, LLC 488      
337-361 A Erath LA LFYTLAMAXEZ  318J COMCAST IP PHONE, LLC 488      
337-362 A Lafayette LA LKCHLADTSMD  153F BANDWIDTH.COM CLEC, LLC - LA 488      
337-363 A Ville Platte LA VLPLLAXADS1  0434 BRIGHTSPEED OF LOUISIANA, LLC 488      
337-364 A New Iberia LA NWIBLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-365 A New Iberia LA NWIBLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-366 A Lafayette LA LFYTLA180MD  8764 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - LA 488      
337-367 A New Iberia LA NWIBLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-368 A Jennings LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-369 A New Iberia LA NWIBLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-370 A Jennings LA LKCHLADTXDX  5562 METROPCS, INC. 488      
337-371 A Lafayette LA LFYTLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-372 A Merryville LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-373 A New Iberia LA NWIBLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-374 A New Iberia LA NWIBLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-375 A De Ridder LA LFYTLA18X1X  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 488      
337-376 A New Iberia LA LFYTLAMAX5X  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 488      
337-377 A Lake Charles LA LKCHLADTXDX  5562 METROPCS, INC. 488      
337-378 A Leesville (Vernon) LA LFYTLAMAX5X  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 488      
337-379 A Iowa LA LKCHLADTXDX  5562 METROPCS, INC. 488      
337-380 A New Iberia LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-381 A Opelousas LA LKCHLAWU2MD  7488 LEVEL 3 TELECOM OF LOUISIANA, LLC - LA 488      
337-382 A Abbeville LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-383 A Leesville (Vernon) LA LEVLLASNRS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-384 A Crowley LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-385 A Abbeville LA LFYTLAMAXRZ  829J PAETEC ITEL, LLC 488   2024-12-11   
337-386 A De Quincy LA LFYTLAMAX7Z  624H ONVOY SPECTRUM, LLC 488   2024-02-08   
337-387 A Welsh LA LFYTLAMAXVY  150C VOICESTREAM GSM I, LLC 488      
337-388 A Jennings LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-389 A Oberlin LA LFYTLAMAXVY  150C VOICESTREAM GSM I, LLC 488      
337-390 A Kinder LA LFYTLAMAXVY  150C VOICESTREAM GSM I, LLC 488      
337-391 A Iowa LA LKCHLADTXDX  5562 METROPCS, INC. 488      
337-392 A Leesville (Vernon) LA LEVLLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-393 A Rayne LA LFYTLAAT7MD  7421 AT&T - LOCAL 488      
337-394 A St Martinville LA SMVLLAMARS1  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-395 A Lake Charles LA LKCHLAUNDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-396 A De Ridder LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-397 A Leesville (Vernon) LA LFYTLAMAX5X  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 488      
337-398 A Crowley LA LFYTLAMAXEZ  318J COMCAST IP PHONE, LLC 488      
337-399 A Lafayette LA LFYTLAMAX8Z  197D VONAGE AMERICA LLC 488      
337-400 A Abbeville LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-401 A De Ridder LA LFYTLAMAX5X  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 488      
337-402 A Lafayette LA LFYTLAMAX1Y  181D HUNT TELECOMMUNICATIONS, LLC - LA 488      
337-403 A Hayes LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      

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Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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