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: 249

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
337-249 A Sweet Lake LA LKCHLADTXDX  5562 METROPCS, INC. 488      
337-249 0 Sweet Lake LA LKCHLADTXDX  5562 METROPCS, INC. 488      
337-249 1 Sweet Lake LA LKCHLADTXDX  150C VOICESTREAM GSM I, LLC 488      
337-249 2 Sweet Lake LA LKCHLADTXDX  150C VOICESTREAM GSM I, LLC 488      
337-249 3 Sweet Lake LA LKCHLADTXDX  150C VOICESTREAM GSM I, LLC 488      
337-249 4 Sweet Lake LA LKCHLADTXDX  150C VOICESTREAM GSM I, LLC 488      
337-249 5 Sweet Lake LA LKCHLADTXDX  5562 METROPCS, INC. 488      
337-249 6 Sweet Lake LA LKCHLADTXDX  150C VOICESTREAM GSM I, LLC 488      
337-249 7 Sweet Lake LA   145J TERRA NOVA TELECOM INC. 488   2023-11-15   
337-249 8 Sweet Lake LA   145J TERRA NOVA TELECOM INC. 488   2023-04-26   
337-249 9 Sweet Lake LA LKCHLADTXDX  150C VOICESTREAM GSM I, LLC 488      

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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