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: 780

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
337-780 A Lafayette LA   150C VOICESTREAM GSM I, LLC 488      
337-780 0 Lafayette LA LFYTLA360MD  150C VOICESTREAM GSM I, LLC 488   2011-07-10   
337-780 1 Lafayette LA LFYTLA360MD  150C VOICESTREAM GSM I, LLC 488      
337-780 4 Lafayette LA LFYTLA360MD  150C VOICESTREAM GSM I, LLC 488   2007-05-11   
337-780 5 Lafayette LA LFYTLA360MD  150C VOICESTREAM GSM I, LLC 488   2007-05-11   
337-780 6 Lafayette LA LFYTLA360MD  150C VOICESTREAM GSM I, LLC 488   2007-05-11   
337-780 7 Lafayette LA LFYTLA360MD  150C VOICESTREAM GSM I, LLC 488   2007-03-28   
337-780 8 Lafayette LA LFYTLA360MD  150C VOICESTREAM GSM I, LLC 488   2007-03-28   
337-780 9 Lafayette LA   150C VOICESTREAM GSM I, LLC 488      

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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