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.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

NPA: 208 [Rate centres in NPA 208] [Dial plan for NPA 208]

NXX: 285

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
208-285 A Genesee ID GENSIDXXRS1  4321 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 960      
208-285 0 Genesee ID GENSIDXXRS1  4321 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 960      
208-285 1 Genesee ID GENSIDXXRS1  4321 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 960      
208-285 2 Genesee ID CRALIDXXKMD  7558 LEVEL 3 COMMUNICATIONS, LLC - ID 960   2004-11-15   
208-285 3 Genesee ID CRALIDXXX7X  689F ONVOY, LLC - ID 960   2020-01-27   
208-285 4 Genesee ID CRALIDXXX7X  689F ONVOY, LLC - ID 960   2012-12-16   
208-285 5 Genesee ID CRALIDXXX7X  689F ONVOY, LLC - ID 960   2012-12-16   
208-285 6 Genesee ID CRALIDXXX7X  689F ONVOY, LLC - ID 960   2013-01-22   
208-285 7 Genesee ID CRALIDXXX7X  689F ONVOY, LLC - ID 960   2007-10-22   
208-285 8 Genesee ID CRALIDXX7MD  073H TELNYX LLC 960   2020-10-03   
208-285 9 Genesee ID CRALIDXXKMD  7558 LEVEL 3 COMMUNICATIONS, LLC - ID 960   2020-02-26   

Last updated: Wed, 01 Jun 2022 03:09:23 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.