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.
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Hackberry, LA

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
337-762 A CRLYLAXADS1  0425 CAMERON TEL CO 488      
337-796 A LKCHLADTXDX  5562 METROPCS, INC. 488      
337-796 0 LFYTLAMAXVY  150C VOICESTREAM GSM I, LLC 488   2024-08-15   
337-796 1 LKCHLADTXDX  5562 METROPCS, INC. 488      
337-796 4 LFYTLA3624Z  490J DISH WIRELESS, LLC 488   2023-10-30   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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