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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
337-515 A Lake Charles LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-516 A Abbeville LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-516 0 Abbeville LA LKCHLADTSMD  153F BANDWIDTH.COM CLEC, LLC - LA 488   2015-01-11   
337-516 1 Abbeville LA LKCHLADTSMD  153F BANDWIDTH.COM CLEC, LLC - LA 488   2015-06-15   
337-516 2 Abbeville LA LFYTLAMAX5X  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 488   2015-01-12   
337-516 3 Abbeville LA LFYTLAMAX3Y  653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 488   2015-02-05   
337-516 4 Abbeville LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2014-12-13   
337-516 5 Abbeville LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2014-12-13   
337-516 6 Abbeville LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2014-12-13   
337-516 7 Abbeville LA LFYTLAMAXUY  508J CENTURYLINK COMMUNICATIONS, LLC 488   2014-09-10   
337-516 8 Abbeville LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2014-07-03   
337-516 9 Abbeville LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2014-07-03   
337-517 A Abbeville LA LFYTLAMAXRZ  829J PAETEC ITEL, LLC 488   2024-12-11   
337-517 0 Abbeville LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2009-07-09   
337-517 1 Abbeville LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2009-03-06   
337-517 2 Abbeville LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2009-11-06   
337-517 3 Abbeville LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2008-10-10   
337-517 4 Abbeville LA LFYTLAMAXRZ  829J PAETEC ITEL, LLC 488      
337-517 5 Abbeville LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2008-07-10   
337-517 6 Abbeville LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2008-04-10   
337-517 7 Abbeville LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2008-02-03   
337-517 8 Abbeville LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2007-12-16   
337-517 9 Abbeville LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2007-09-17   
337-518 A Ville Platte LA LFYTLA36DS1  650C DETEL WIRELESS, LLC - LA 488      
337-518 0 Ville Platte LA LFYTLA364MD  939H COMMIO, LLC 488   2022-12-10   
337-518 1 Ville Platte LA LFYTLA36DS1  650C DETEL WIRELESS, LLC - LA 488   2016-12-04   
337-518 2 Ville Platte LA OPLSLACO1MD  792K CHARTER IP ENABLED SERVICES, LLC 488   2022-01-09   
337-518 3 Ville Platte LA LFYTLAMAXVY  5562 METROPCS, INC. 488   2022-10-14   
337-518 5 Ville Platte LA LFYTLAMAXVY  150C VOICESTREAM GSM I, LLC 488   2024-08-15   
337-518 6 Ville Platte LA LFYTLAMAX5X  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 488   2024-12-06   
337-518 7 Ville Platte LA LFYTLAMAXVY  150C VOICESTREAM GSM I, LLC 488   2024-08-15   
337-518 8 Ville Platte LA LKCHLADTXAX  260H CEBRIDGE TELECOM LA, LLC D/B/A SUDDENLINK COMM LA 488   2024-04-04   
337-519 A New Iberia LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-520 A Carencro LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-520 0 Carencro LA LKCHLADTSMD  153F BANDWIDTH.COM CLEC, LLC - LA 488   2015-06-30   
337-520 1 Carencro LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2018-08-08   
337-520 2 Carencro LA LFYTLAMAXEZ  318J COMCAST IP PHONE, LLC 488   2018-04-11   
337-520 3 Carencro LA LFYTLAMAX3Y  653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 488   2016-07-22   
337-520 4 Carencro LA LFYTLA180MD  8764 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - LA 488   2017-08-21   
337-520 5 Carencro LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2016-06-16   
337-520 6 Carencro LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2016-06-16   
337-520 7 Carencro LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488   2016-04-08   
337-520 8 Carencro LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488   2016-04-08   
337-520 9 Carencro LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2015-06-29   
337-521 A Lafayette LA LFYTLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-521 0 Lafayette LA LFYTLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-521 2 Lafayette LA LFYTLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-521 3 Lafayette LA LFYTLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-521 4 Lafayette LA LFYTLAMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-521 5 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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