Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 337 [Rate centres in NPA 337] [Dial plan for NPA 337]

NXX: 802

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
337-802 A Lake Charles LA   5562 METROPCS, INC. 488      
337-802 0 Lake Charles LA   150C VOICESTREAM GSM I, LLC 488      
337-802 1 Lake Charles LA LKCHLA181MD  5562 METROPCS, INC. 488      
337-802 2 Lake Charles LA LKCHLA181MD  5562 METROPCS, INC. 488      
337-802 3 Lake Charles LA LKCHLA181MD  5562 METROPCS, INC. 488      
337-802 4 Lake Charles LA LKCHLA181MD  5562 METROPCS, INC. 488      
337-802 5 Lake Charles LA LKCHLA181MD  5562 METROPCS, INC. 488      
337-802 6 Lake Charles LA LKCHLA181MD  5562 METROPCS, INC. 488      
337-802 7 Lake Charles LA LKCHLA181MD  5562 METROPCS, INC. 488      
337-802 8 Lake Charles LA LKCHLA181MD  5562 METROPCS, INC. 488      
337-802 9 Lake Charles LA   150C VOICESTREAM GSM I, LLC 488      

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.