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: ANCRAKXSDS1

Remotes:

Switch Switch name Switch type
ANCRAKXORS1  ANCHORAGE  RSC 
ANCRAKXRRS1  ANCHORAGE  RSC 
GRWDAKXARS1  GIRDWOOD  RSC 
INDNAKXARS1  INDIAN  RSC 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
907-267 A Anchorage AK 3000 ACS OF ANCHORAGE, INC. 832      
907-275 A Anchorage AK 3000 ACS OF ANCHORAGE, INC. 832      
907-336 A Anchorage AK 3000 ACS OF ANCHORAGE, INC. 832      
907-341 A Anchorage AK 3000 ACS OF ANCHORAGE, INC. 832      
907-344 A Anchorage AK 3000 ACS OF ANCHORAGE, INC. 832      
907-349 A Anchorage AK 3000 ACS OF ANCHORAGE, INC. 832      
907-365 A Anchorage AK 3000 ACS OF ANCHORAGE, INC. 832      
907-380 A Anchorage AK 3000 ACS OF ANCHORAGE, INC. 832      
907-522 A Anchorage AK 3000 ACS OF ANCHORAGE, INC. 832      
907-782 A Anchorage AK 3000 ACS OF ANCHORAGE, INC. 832      

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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