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: 4427 ZIPLY FIBER IDAHO, LLC DBA ZIPLY FIBER

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
208-839 9 White Bird ID WHBRIDXXRS1  652      
208-842 A Elk City ID EKCYIDXADS0  676      
208-842 0 Elk City ID EKCYIDXADS0  676      
208-842 2 Elk City ID EKCYIDXADS0  676      
208-842 5 Elk City ID EKCYIDXADS0  676      
208-842 9 Elk City ID EKCYIDXADS0  676      
208-896 A Marsing ID MRNGIDXCRS0  652      
208-896 0 Marsing ID MRNGIDXCRS0  652      
208-896 4 Marsing ID MRNGIDXCRS0  652      
208-896 5 Marsing ID MRNGIDXCRS0  652      
208-896 6 Marsing ID MRNGIDXCRS0  652      
208-896 7 Marsing ID MRNGIDXCRS0  652      
208-896 9 Marsing ID MRNGIDXCRS0  652      

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Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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