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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Potlatch, ID

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
208-875 A PTLTIDXXDS1  4321 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 960      
208-875 0 PTLTIDXXDS1  4321 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 960      
208-875 1 PTLTIDXXDS1  4321 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 960      
208-875 2 CRALIDXXKMD  7558 LEVEL 3 COMMUNICATIONS, LLC - ID 960   2004-11-15   
208-875 3   515J IP HORIZON LLC 960   2022-06-10   
208-875 4 CRALIDXXX7X  689F ONVOY, LLC - ID 960   2016-02-24   
208-875 5 CRALIDXXX7X  689F ONVOY, LLC - ID 960   2016-02-24   
208-875 6 CRALIDXXX7X  689F ONVOY, LLC - ID 960   2021-06-11   
208-875 7 CRALIDXXX7X  689F ONVOY, LLC - ID 960   2007-10-22   
208-875 8 PTLTIDXXDS1  4321 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 960      
208-875 9 CRALIDABXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 960   2015-07-16   
986-333 A CRALIDXXEMD  965H FRACTEL LLC 960      
986-333 0 CRALIDXX7MD  073H TELNYX LLC 960   2020-06-08   
986-333 1 CRALIDXX7MD  073H TELNYX LLC 960   2021-03-01   
986-333 3 CRALIDXXEMD  965H FRACTEL LLC 960   2019-08-03   
986-333 4 CRALIDXXX7X  689F ONVOY, LLC - ID 960   2021-03-08   
986-333 5 CRALIDXXX7X  689F ONVOY, LLC - ID 960   2021-03-08   
986-333 7 CRALIDXXEMD  965H FRACTEL LLC 960   2019-08-03   
986-333 9 CRALIDABXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 960   2021-12-10   

Last updated: Tue, 15 Nov 2022 00:10:00 UTC

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