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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
337-320 1 Oberlin LA LFYTLAMAXVY  150C VOICESTREAM GSM I, LLC 488      
337-321 A New Iberia LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-321 0 New Iberia LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2005-11-13   
337-321 1 New Iberia LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2005-11-13   
337-321 2 New Iberia LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2005-11-13   
337-321 3 New Iberia LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2007-05-20   
337-321 4 New Iberia LA LFYTLAMAXEZ  318J COMCAST IP PHONE, LLC 488   2008-08-15   
337-321 5 New Iberia LA LKCHLADTSMD  153F BANDWIDTH.COM CLEC, LLC - LA 488   2010-06-24   
337-321 6 New Iberia LA LFYTLAMAXEZ  318J COMCAST IP PHONE, LLC 488   2009-03-19   
337-321 7 New Iberia LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2020-04-04   
337-321 8 New Iberia LA LFYTLAMAX5X  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 488   2020-03-13   
337-321 9 New Iberia LA LFYTLAATX7X  516C AT&T CORP. 488   2011-06-06   
337-322 A Lafayette LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-322 0 Lafayette LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-322 1 Lafayette LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-322 2 Lafayette LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-322 3 Lafayette LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-322 4 Lafayette LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-322 5 Lafayette LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2004-04-03   
337-322 6 Lafayette LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2004-05-06   
337-322 7 Lafayette LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2004-06-11   
337-322 8 Lafayette LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2004-06-11   
337-322 9 Lafayette LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2004-07-17   
337-323 A Opelousas LA LFYTLAMAXRZ  829J PAETEC ITEL, LLC 488   2024-12-11   
337-323 0 Opelousas LA LFYTLAMAXRZ  829J PAETEC ITEL, LLC 488      
337-323 1 Opelousas LA LFYTLAMAXRZ  829J PAETEC ITEL, LLC 488      
337-323 2 Opelousas LA LFYTLAMAXRZ  829J PAETEC ITEL, LLC 488      
337-323 3 Opelousas LA LFYTLAMAXRZ  829J PAETEC ITEL, LLC 488      
337-323 4 Opelousas LA LFYTLAMAXRZ  829J PAETEC ITEL, LLC 488      
337-323 5 Opelousas LA LFYTLAMAXRZ  829J PAETEC ITEL, LLC 488      
337-323 6 Opelousas LA LFYTLAMAXRZ  829J PAETEC ITEL, LLC 488      
337-323 7 Opelousas LA LFYTLAMAXRZ  829J PAETEC ITEL, LLC 488      
337-323 8 Opelousas LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2008-02-03   
337-323 9 Opelousas LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2008-02-03   
337-324 A Vinton LA LFYTLAATX7X  516C AT&T CORP. 488      
337-324 0 Vinton LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-324 1 Vinton LA LKCHLADTSMD  153F BANDWIDTH.COM CLEC, LLC - LA 488   2014-02-17   
337-324 2 Vinton LA LKCHLADTSMD  153F BANDWIDTH.COM CLEC, LLC - LA 488   2015-06-18   
337-324 3 Vinton LA LFYTLA180MD  8764 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - LA 488   2011-01-20   
337-324 4 Vinton LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2015-07-27   
337-324 5 Vinton LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2016-06-15   
337-324 6 Vinton LA LKCHLADTSMD  153F BANDWIDTH.COM CLEC, LLC - LA 488   2019-06-07   
337-324 7 Vinton LA LFYTLAATX7X  516C AT&T CORP. 488   2011-08-25   
337-324 8 Vinton LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488   2019-01-06   
337-324 9 Vinton LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488   2019-01-06   
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      
337-326 0 Lafayette LA LFYTLAMAXVY  150C VOICESTREAM GSM I, LLC 488   2004-03-27   
337-326 1 Lafayette LA LFYTLAMAXVY  150C VOICESTREAM GSM I, LLC 488   2004-07-06   
337-326 2 Lafayette LA LFYTLAMAXVY  150C VOICESTREAM GSM I, LLC 488   2004-09-10   

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

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