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.

Switch: ANCRAKBZ01T

Remotes:

Switch Switch name Switch type
ANCRAKXCRSG    DMS 
ANCRAKXERSG    DMH 
ANCRAKXNRSG    DMH 
ANCRAKXSRSG    RSC 
ANCRAKXWRSG    RSC 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
907-212 A Anchorage AK 7785 GCI COMMUNICATION CORP. DBA GENERAL COMMUNICATION 832   2006-10-13   
907-375 A Anchorage AK 7785 GCI COMMUNICATION CORP. DBA GENERAL COMMUNICATION 832   2004-05-09   
907-433 A Anchorage AK 7785 GCI COMMUNICATION CORP. DBA GENERAL COMMUNICATION 832   2008-08-23   
907-771 A Anchorage AK 7785 GCI COMMUNICATION CORP. DBA GENERAL COMMUNICATION 832   2006-10-19   

Last updated: Wed, 01 Apr 2020 02:09:16 UTC

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