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: 634

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
337-634 A Lake Charles LA LFYTLA3624Z  490J DISH WIRELESS, LLC 488      
337-634 0 Lake Charles LA LFYTLAMAX7Z  624H ONVOY SPECTRUM, LLC 488   2023-11-19   
337-634 1 Lake Charles LA LFYTLAMAX7Z  624H ONVOY SPECTRUM, LLC 488   2023-11-19   
337-634 2 Lake Charles LA LFYTLAMAX7Z  624H ONVOY SPECTRUM, LLC 488   2023-11-19   
337-634 3 Lake Charles LA   6505 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 488   2024-01-30   
337-634 4 Lake Charles LA   8764 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - LA 488   2024-03-07   
337-634 5 Lake Charles LA   515J IP HORIZON LLC 488   2024-04-29   
337-634 7 Lake Charles LA LFYTLAMAX7Z  624H ONVOY SPECTRUM, LLC 488   2023-11-19   
337-634 8 Lake Charles LA LFYTLAMAX7Z  624H ONVOY SPECTRUM, LLC 488   2023-11-19   
337-634 9 Lake Charles LA LFYTLA3624Z  490J DISH WIRELESS, LLC 488   2023-06-08   

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

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