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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Clark Fork, ID

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
208-266 A CLFKIDXXRS1  4321 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 960      
208-266 0 CLFKIDXXRS1  4321 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 960      
208-266 1 CLFKIDXXRS1  4321 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 960      
208-266 2 CRALIDXXX7X  689F ONVOY, LLC - ID 960      
208-266 3 CRALIDXXX7X  689F ONVOY, LLC - ID 960      
208-266 4 CRALIDXXX7X  689F ONVOY, LLC - ID 960      
208-266 5 CRALIDXXX7X  689F ONVOY, LLC - ID 960      
208-266 6 CRALIDXXX7X  689F ONVOY, LLC - ID 960      
208-266 7 CRALIDXXX7X  689F ONVOY, LLC - ID 960      
208-266 8 CRALIDXX7MD  073H TELNYX LLC 960      
208-266 9 CRALIDXXX7X  689F ONVOY, LLC - ID 960      
986-671 A CRALIDXXX7X  689F ONVOY, LLC - ID 960      
986-671 0   515J IP HORIZON LLC 960      
986-671 1 CRALIDXXX7X  689F ONVOY, LLC - ID 960      
986-671 6 CRALIDXXX7X  689F ONVOY, LLC - ID 960      
986-671 7 CRALIDXXX7X  689F ONVOY, LLC - ID 960      
986-671 8 CRALIDXX7MD  073H TELNYX LLC 960      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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