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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OCN: 143J PEERLESS NETWORK OF ALABAMA, LLC - AL

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
334-592 7 Phenix City AL ATLNGAMQDS7  438   2021-05-28   
334-739 A Phenix City AL ATLNGAMQDS7  438      
334-739 1 Phenix City AL ATLNGAMQDS7  438   2020-08-30   
334-739 9 Phenix City AL ATLNGAMQDS7  438   2021-02-21   
334-909 9 Phenix City AL   438   2025-09-14   
334-933 4 Phenix City AL ATLNGAMQDS7  438   2024-11-19   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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