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Lake Charles, LA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
337-477 A LKCHLAUNDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-478 A LKCHLAUNDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-479 A LKCHLAUNDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-480 A LKCHLAUNDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-485 A SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-485 0 LKCHLADTXDX  5562 METROPCS, INC. 488   2016-10-17   
337-485 1 SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-485 2 SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2020-11-06   
337-485 3 SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2020-11-06   
337-485 4 LFYTLAMAX9Y  749E ONVOY, LLC - LA 488   2019-04-04   
337-485 5 LFYTLAMAX9Y  749E ONVOY, LLC - LA 488   2019-04-04   
337-485 6 LFYTLAMAX9Y  749E ONVOY, LLC - LA 488   2019-04-04   
337-485 7 LKCHLADTSMD  153F BANDWIDTH.COM CLEC, LLC - LA 488   2019-06-06   
337-485 8 LKCHLADTXDX  5562 METROPCS, INC. 488   2016-11-14   
337-485 9 SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-488 A SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-488 0 LKCHLADTXDX  5562 METROPCS, INC. 488   2017-02-09   
337-488 1 LKCHLADTXDX  5562 METROPCS, INC. 488   2017-03-09   
337-488 2 LKCHLADTXDX  150C VOICESTREAM GSM I, LLC 488   2007-09-14   
337-488 6 LKCHLADTSMD  153F BANDWIDTH.COM CLEC, LLC - LA 488   2019-06-06   
337-488 8 SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-488 9 SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-489 A SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-489 0 LKCHLADTY0X  425J CSC WIRELESS, LLC 488   2024-07-25   
337-489 1 LKCHLADTY0X  425J CSC WIRELESS, LLC 488   2024-07-31   
337-489 6 SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-491 A LKCHLADTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-493 A LKCHLADTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-494 A LKCHLADTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-496 A SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-496 4 SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-496 5 SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-496 6 SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-496 7 SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-496 8 SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-496 9 SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-497 A LKCHLADTDS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 488      
337-499 A SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-502 A LFYTLAMAXRZ  829J PAETEC ITEL, LLC 488   2024-12-11   
337-502 0 LFYTLAMAX1Y  181D HUNT TELECOMMUNICATIONS, LLC - LA 488   2007-09-01   
337-502 1 LKCHLADTXDX  150C VOICESTREAM GSM I, LLC 488   2007-09-14   
337-502 3   145J TERRA NOVA TELECOM INC. 488   2022-11-12   
337-502 4 LFYTLAMAXRZ  829J PAETEC ITEL, LLC 488      
337-502 5 LFYTLAMAXRZ  829J PAETEC ITEL, LLC 488   2006-01-27   
337-502 6 LKCHLADTXDX  150C VOICESTREAM GSM I, LLC 488   2007-09-14   
337-502 8 LKCHLADTSMD  153F BANDWIDTH.COM CLEC, LLC - LA 488   2008-12-08   
337-502 9 LKCHLADTSMD  153F BANDWIDTH.COM CLEC, LLC - LA 488   2008-12-08   
337-505 A   7488 LEVEL 3 TELECOM OF LOUISIANA, LLC - LA 488      
337-505 0   7488 LEVEL 3 TELECOM OF LOUISIANA, LLC - LA 488   2005-06-16   
337-505 1   7488 LEVEL 3 TELECOM OF LOUISIANA, LLC - LA 488   2005-06-16   

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Last updated: Thu, 05 Feb 2026 23:41:55 UTC

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