Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
337-251 1 New Iberia LA 5562 METROPCS, INC. 488      
337-251 2 New Iberia LA 5562 METROPCS, INC. 488      
337-251 3 New Iberia LA 5562 METROPCS, INC. 488      
337-251 4 New Iberia LA 5562 METROPCS, INC. 488      
337-251 5 New Iberia LA 5562 METROPCS, INC. 488      
337-251 6 New Iberia LA 5562 METROPCS, INC. 488      
337-251 7 New Iberia LA 5562 METROPCS, INC. 488      
337-251 8 New Iberia LA 5562 METROPCS, INC. 488      
337-251 9 New Iberia LA 5562 METROPCS, INC. 488      
337-255 A Lafayette LA 150C VOICESTREAM GSM I, LLC 488      
337-274 A Lake Charles LA 5562 METROPCS, INC. 488      
337-274 0 Lake Charles LA 150C VOICESTREAM GSM I, LLC 488      
337-274 1 Lake Charles LA 5562 METROPCS, INC. 488      
337-274 2 Lake Charles LA 5562 METROPCS, INC. 488      
337-274 3 Lake Charles LA 5562 METROPCS, INC. 488      
337-274 4 Lake Charles LA 5562 METROPCS, INC. 488      
337-274 5 Lake Charles LA 5562 METROPCS, INC. 488      
337-274 6 Lake Charles LA 5562 METROPCS, INC. 488      
337-274 7 Lake Charles LA 5562 METROPCS, INC. 488      
337-274 8 Lake Charles LA 5562 METROPCS, INC. 488      
337-274 9 Lake Charles LA 150C VOICESTREAM GSM I, LLC 488      
337-279 8 Lafayette LA 150C VOICESTREAM GSM I, LLC 488   2022-01-03   
337-285 0 Kaplan LA 5562 METROPCS, INC. 488   2021-04-28   
337-285 1 Kaplan LA 150C VOICESTREAM GSM I, LLC 488   2024-08-15   
337-285 8 Kaplan LA 150C VOICESTREAM GSM I, LLC 488   2024-08-15   
337-285 9 Kaplan LA 150C VOICESTREAM GSM I, LLC 488   2024-08-15   
337-292 A Lake Charles LA 150C VOICESTREAM GSM I, LLC 488      
337-292 0 Lake Charles LA 150C VOICESTREAM GSM I, LLC 488      
337-292 1 Lake Charles LA 150C VOICESTREAM GSM I, LLC 488   2010-02-12   
337-292 2 Lake Charles LA 150C VOICESTREAM GSM I, LLC 488   2013-11-11   
337-292 3 Lake Charles LA 150C VOICESTREAM GSM I, LLC 488   2010-08-29   
337-292 4 Lake Charles LA 150C VOICESTREAM GSM I, LLC 488   2009-10-11   
337-292 5 Lake Charles LA 150C VOICESTREAM GSM I, LLC 488   2009-10-11   
337-292 6 Lake Charles LA 150C VOICESTREAM GSM I, LLC 488      
337-292 7 Lake Charles LA 150C VOICESTREAM GSM I, LLC 488   2007-05-07   
337-292 8 Lake Charles LA 5562 METROPCS, INC. 488   2016-08-01   
337-292 9 Lake Charles LA 150C VOICESTREAM GSM I, LLC 488      
337-294 7 Lafayette LA 150C VOICESTREAM GSM I, LLC 488   2022-01-03   
337-295 6 Lafayette LA 150C VOICESTREAM GSM I, LLC 488   2022-01-03   
337-300 A Elton LA 150C VOICESTREAM GSM I, LLC 488      
337-300 2 Elton LA 150C VOICESTREAM GSM I, LLC 488   2022-01-04   
337-300 4 Elton LA 150C VOICESTREAM GSM I, LLC 488   2022-01-04   
337-300 6 Elton LA 150C VOICESTREAM GSM I, LLC 488   2008-12-26   
337-300 7 Elton LA 150C VOICESTREAM GSM I, LLC 488   2023-10-11   
337-300 8 Elton LA 150C VOICESTREAM GSM I, LLC 488   2023-10-11   
337-303 0 Lafayette LA 5562 METROPCS, INC. 488   2005-10-07   
337-303 9 Lafayette LA 5562 METROPCS, INC. 488   2006-01-06   
337-315 3 Lafayette LA 5562 METROPCS, INC. 488   2005-02-09   
337-315 4 Lafayette LA 5562 METROPCS, INC. 488   2005-02-09   
337-315 8 Lafayette LA 5562 METROPCS, INC. 488   2005-04-03   

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Last updated: Thu, 16 Jul 2026 02:21:55 UTC

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