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
337-292 8 Lake Charles LA 5562 METROPCS, INC. 488   2016-08-01   
337-292 9 Lake Charles LA 150C VOICESTREAM GSM I, LLC 488      
337-309 2 Lake Charles LA 5562 METROPCS, INC. 488   2005-10-27   
337-309 3 Lake Charles LA 5562 METROPCS, INC. 488   2005-07-18   
337-309 4 Lake Charles LA 5562 METROPCS, INC. 488   2005-06-02   
337-309 5 Lake Charles LA 5562 METROPCS, INC. 488   2005-10-07   
337-309 6 Lake Charles LA 5562 METROPCS, INC. 488   2005-10-07   
337-309 8 Lake Charles LA 5562 METROPCS, INC. 488   2005-10-27   
337-338 A Welsh LA 5562 METROPCS, INC. 488      
337-338 4 Welsh LA 5562 METROPCS, INC. 488      
337-338 6 Welsh LA 5562 METROPCS, INC. 488      
337-343 A De Ridder LA 5562 METROPCS, INC. 488      
337-343 5 De Ridder LA 5562 METROPCS, INC. 488      
337-343 6 De Ridder LA 150C VOICESTREAM GSM I, LLC 488      
337-343 7 De Ridder LA 5562 METROPCS, INC. 488      
337-348 A De Ridder LA 150C VOICESTREAM GSM I, LLC 488      
337-348 1 De Ridder LA 150C VOICESTREAM GSM I, LLC 488      
337-348 2 De Ridder LA 150C VOICESTREAM GSM I, LLC 488      
337-348 3 De Ridder LA 150C VOICESTREAM GSM I, LLC 488      
337-348 6 De Ridder LA 150C VOICESTREAM GSM I, LLC 488      
337-348 8 De Ridder LA 5562 METROPCS, INC. 488      
337-348 9 De Ridder LA 150C VOICESTREAM GSM I, LLC 488      
337-370 A Jennings LA 5562 METROPCS, INC. 488      
337-370 1 Jennings LA 5562 METROPCS, INC. 488      
337-370 2 Jennings LA 5562 METROPCS, INC. 488      
337-370 3 Jennings LA 5562 METROPCS, INC. 488      
337-370 6 Jennings LA 5562 METROPCS, INC. 488      
337-370 9 Jennings LA 5562 METROPCS, INC. 488      
337-377 A Lake Charles LA 5562 METROPCS, INC. 488      
337-377 1 Lake Charles LA 5562 METROPCS, INC. 488   2005-12-19   
337-377 2 Lake Charles LA 5562 METROPCS, INC. 488   2007-09-27   
337-377 3 Lake Charles LA 5562 METROPCS, INC. 488   2005-01-07   
337-377 4 Lake Charles LA 5562 METROPCS, INC. 488   2007-09-27   
337-377 5 Lake Charles LA 5562 METROPCS, INC. 488   2005-04-25   
337-377 6 Lake Charles LA 5562 METROPCS, INC. 488   2005-03-14   
337-377 7 Lake Charles LA 5562 METROPCS, INC. 488   2005-01-07   
337-377 8 Lake Charles LA 5562 METROPCS, INC. 488   2005-02-28   
337-377 9 Lake Charles LA 150C VOICESTREAM GSM I, LLC 488   2005-02-28   
337-378 6 Leesville (Vernon) LA 150C VOICESTREAM GSM I, LLC 488   2022-03-25   
337-379 A Iowa LA 5562 METROPCS, INC. 488      
337-379 0 Iowa LA 5562 METROPCS, INC. 488      
337-387 6 Welsh LA 5562 METROPCS, INC. 488   2021-11-11   
337-391 A Iowa LA 5562 METROPCS, INC. 488      
337-405 8 Lake Charles LA 150C VOICESTREAM GSM I, LLC 488   2004-01-19   
337-405 9 Lake Charles LA 150C VOICESTREAM GSM I, LLC 488   2003-12-31   
337-419 4 Lake Charles LA 5562 METROPCS, INC. 488   2013-11-07   
337-419 6 Lake Charles LA 5562 METROPCS, INC. 488   2013-11-07   
337-419 7 Lake Charles LA 5562 METROPCS, INC. 488   2013-11-07   
337-419 8 Lake Charles LA 150C VOICESTREAM GSM I, LLC 488   2013-11-11   
337-419 9 Lake Charles LA 150C VOICESTREAM GSM I, LLC 488   2013-11-11   

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Last updated: Wed, 04 Mar 2026 03:00:52 UTC

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