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

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
337-284 9 Opelousas LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488   2019-01-05   
337-285 A Kaplan LA LFYTLAMAXEZ  318J COMCAST IP PHONE, LLC 488      
337-285 0 Kaplan LA LFYTLAMAXVY  5562 METROPCS, INC. 488   2021-04-28   
337-285 1 Kaplan LA LFYTLAMAXVY  150C VOICESTREAM GSM I, LLC 488   2024-08-15   
337-285 2 Kaplan LA LFYTLAMAXEZ  318J COMCAST IP PHONE, LLC 488   2018-04-11   
337-285 3 Kaplan LA LFYTLA3624Z  490J BOOST SUBSCRIBERCO L.L.C. 488   2023-12-12   
337-285 4 Kaplan LA LFYTLAMAX5X  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 488   2022-05-20   
337-285 6 Kaplan LA LFYTLAMAXEZ  318J COMCAST IP PHONE, LLC 488   2004-10-19   
337-285 7 Kaplan LA LFYTLAMAX3Y  653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 488   2020-12-11   
337-285 8 Kaplan LA LFYTLAMAXVY  150C VOICESTREAM GSM I, LLC 488   2024-08-15   
337-285 9 Kaplan LA LFYTLAMAXVY  150C VOICESTREAM GSM I, LLC 488   2024-08-15   
337-286 A Leesville (Vernon) LA LEVLLABFRS2  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-286 0 Leesville (Vernon) LA LEVLLABFRS2  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-286 1 Leesville (Vernon) LA LFYTLAMAX7Z  624H ONVOY SPECTRUM, LLC 488   2023-07-23   
337-286 2 Leesville (Vernon) LA LEVLLABFRS2  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-286 3 Leesville (Vernon) LA LEVLLABFRS2  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-286 4 Leesville (Vernon) LA LEVLLABFRS2  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-286 5 Leesville (Vernon) LA LEVLLABFRS2  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-286 6 Leesville (Vernon) LA LEVLLABFRS2  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-286 7 Leesville (Vernon) LA LEVLLABFRS2  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-286 8 Leesville (Vernon) LA LEVLLABFRS2  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-286 9 Leesville (Vernon) LA LEVLLABFRS2  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-287 A Sulphur LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-287 0 Sulphur LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-287 1 Sulphur LA   145J TERRA NOVA TELECOM INC. 488   2022-08-17   
337-287 2 Sulphur LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2008-06-13   
337-287 3 Sulphur LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2008-06-13   
337-287 4 Sulphur LA LKCHLADTXAX  260H CEBRIDGE TELECOM LA, LLC D/B/A SUDDENLINK COMM LA 488   2007-03-16   
337-287 5 Sulphur LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2009-11-06   
337-287 6 Sulphur LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2008-12-19   
337-287 7 Sulphur LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2014-08-30   
337-287 8 Sulphur LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2009-09-06   
337-287 9 Sulphur LA LKCHLADTSMD  153F BANDWIDTH.COM CLEC, LLC - LA 488   2008-12-18   
337-288 A Lafayette LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-289 A Lafayette LA LFYTLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-290 A Opelousas LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-290 0 Opelousas LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-290 1 Opelousas LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-290 2 Opelousas LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-290 3 Opelousas LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2014-04-10   
337-290 4 Opelousas LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2014-04-10   
337-290 5 Opelousas LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2009-03-06   
337-290 6 Opelousas LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-290 7 Opelousas LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2021-06-05   
337-290 8 Opelousas LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2020-12-19   
337-290 9 Opelousas LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-291 A Lafayette LA LFYTLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-291 0 Lafayette LA LFYULA09DS0  9002 LAFAYETTE CITY-PARISH CONSOLIDATED GOVERNMENT - LA 488   2015-08-14   
337-291 1 Lafayette LA LFYTLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-291 2 Lafayette LA LFYTLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      

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Last updated: Sat, 01 Aug 2026 03:19:33 UTC

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