Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 337 [Rate centres in NPA 337] [Dial plan for NPA 337]

NXX: 570

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
337-570 A Lake Charles LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      
337-570 0 Lake Charles LA LKCHLA181MD  5562 METROPCS, INC. 488   2017-03-09   
337-570 1 Lake Charles LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488   2019-04-04   
337-570 2 Lake Charles LA LFYTLAMAX9Y  749E ONVOY, LLC - LA 488   2019-04-04   
337-570 3 Lake Charles LA LKCHLA181MD  5562 METROPCS, INC. 488   2017-12-08   
337-570 4 Lake Charles LA LKCHLA181MD  5562 METROPCS, INC. 488   2017-12-08   
337-570 5 Lake Charles LA LKCHLA181MD  5562 METROPCS, INC. 488   2017-12-08   
337-570 6 Lake Charles LA LKCHLA181MD  5562 METROPCS, INC. 488   2017-12-08   
337-570 7 Lake Charles LA LKCHLA181MD  5562 METROPCS, INC. 488   2017-08-06   
337-570 8 Lake Charles LA LKCHLA181MD  5562 METROPCS, INC. 488   2017-08-06   
337-570 9 Lake Charles LA SCTTLA06G02  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 488      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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