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: ARCTCA11DS0

Remotes:

Switch Switch name Switch type
BLLKCA11RS1  BLUE LAKE  RSC 
TRNDCA11RS1  TRINIDAD  RSC 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
707-822 A Arcata CA 9740 PACIFIC BELL 722      
707-825 A Arcata CA 9740 PACIFIC BELL 722      
707-825 0 Arcata CA 9740 PACIFIC BELL 722      
707-825 1 Arcata CA 9740 PACIFIC BELL 722      
707-825 2 Arcata CA 9740 PACIFIC BELL 722      
707-825 4 Arcata CA 9740 PACIFIC BELL 722      
707-825 5 Arcata CA 9740 PACIFIC BELL 722      
707-825 6 Arcata CA 9740 PACIFIC BELL 722      
707-825 7 Arcata CA 9740 PACIFIC BELL 722      
707-825 8 Arcata CA 9740 PACIFIC BELL 722      
707-825 9 Arcata CA 9740 PACIFIC BELL 722      
707-826 A Arcata CA 9740 PACIFIC BELL 722      

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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