Local Calling Guide

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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
337-509 4 Leesville (Vernon) LA LKCHLADTSMD  153F BANDWIDTH.COM CLEC, LLC - LA 488   2016-09-09   
337-509 5 Leesville (Vernon) LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2018-12-21   
337-509 6 Leesville (Vernon) LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2020-02-09   
337-509 7 Leesville (Vernon) LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2014-11-22   
337-509 8 Leesville (Vernon) LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2014-11-22   
337-509 9 Leesville (Vernon) LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2014-11-22   
337-510 A Sunset LA LFYTLA18X1X  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 488      
337-510 0 Sunset LA LFYTLA18X1X  6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 488      
337-510 1 Sunset LA ABVLLACT0MD  4930 LOUISIANA COMPETITIVE TELECOMMUNICATIONS, INC. 488   2016-07-22   
337-510 2 Sunset LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488   2021-02-19   
337-510 3 Sunset LA LFYTLAMAX5X  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 488   2019-09-03   
337-510 4 Sunset LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488   2021-04-05   
337-510 5 Sunset LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488   2019-08-31   
337-510 6 Sunset LA LFYTLAMAX3Y  653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 488   2016-09-16   
337-510 7 Sunset LA LFYTLAMAXUY  508J CENTURYLINK COMMUNICATIONS, LLC 488   2014-09-11   
337-510 8 Sunset LA LFYTLAMAXEZ  318J COMCAST IP PHONE, LLC 488   2019-03-07   
337-510 9 Sunset LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488   2021-04-05   
337-512 A Carlyss LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-512 0 Carlyss LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2021-10-23   
337-512 1 Carlyss LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2021-10-23   
337-512 2 Carlyss LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2021-10-23   
337-512 3 Carlyss LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2020-10-24   
337-512 4 Carlyss LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2020-10-24   
337-512 5 Carlyss LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2020-10-24   
337-512 6 Carlyss LA LFYTLAMAX3Y  653C TELEPORT COMMUNICATIONS AMERICA LA - LLC 488   2020-10-02   
337-512 7 Carlyss LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2020-06-06   
337-512 8 Carlyss LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2020-06-06   
337-512 9 Carlyss LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2020-06-06   
337-513 A Lake Charles LA LFYTLAMAX5X  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 488      
337-513 0 Lake Charles LA LFYTLAMAX5X  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 488   2005-01-02   
337-513 1 Lake Charles LA LKCHLADTXDX  5562 METROPCS, INC. 488   2004-12-17   
337-513 2 Lake Charles LA LKCHLADTXDX  5562 METROPCS, INC. 488   2004-07-12   
337-513 3 Lake Charles LA LKCHLADTXDX  5562 METROPCS, INC. 488   2004-07-12   
337-513 4 Lake Charles LA LFYTLAMAX5X  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 488      
337-513 5 Lake Charles LA LKCHLADTXDX  5562 METROPCS, INC. 488   2004-04-22   
337-513 6 Lake Charles LA LKCHLADTXDX  5562 METROPCS, INC. 488   2004-04-22   
337-513 7 Lake Charles LA LKCHLADTXDX  5562 METROPCS, INC. 488   2004-04-22   
337-513 8 Lake Charles LA LKCHLADTXDX  5562 METROPCS, INC. 488   2004-03-23   
337-513 9 Lake Charles LA LKCHLADTXDX  5562 METROPCS, INC. 488   2004-02-16   
337-514 A Crowley LA LFYTLAMAX5X  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 488      
337-514 0 Crowley LA LKCHLADTSMD  153F BANDWIDTH.COM CLEC, LLC - LA 488   2008-12-18   
337-514 1 Crowley LA LFYTLAMAX5X  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 488   2009-03-15   
337-514 2 Crowley LA LFYTLAMAXEZ  318J COMCAST IP PHONE, LLC 488   2008-04-03   
337-514 3 Crowley LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2012-05-01   
337-514 4 Crowley LA LFYTLAMAX5X  3232 LEVEL 3 COMMUNICATIONS, LLC - LA 488      
337-514 5 Crowley LA LFYTLAATX7X  516C AT&T CORP. 488   2011-06-06   
337-514 6 Crowley LA LKCHLADTSMD  153F BANDWIDTH.COM CLEC, LLC - LA 488   2021-01-09   
337-514 7 Crowley LA LKCHLADTSMD  153F BANDWIDTH.COM CLEC, LLC - LA 488   2016-09-09   
337-514 8 Crowley LA LKCHLADTSMD  153F BANDWIDTH.COM CLEC, LLC - LA 488   2015-03-08   
337-514 9 Crowley LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488   2015-01-30   

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

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