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: UKIHCA01DS0

Remotes:

Switch Switch name Switch type
BNVLCA11RS0  BOONVILLE  RSC 
HPLDCA12RS0  HOPLAND  RSC 
PTVYCA11RS0  POTTER VALLEY  RSC 
UKIHCA12RS0  UKIAH  RSC 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
707-462 A Ukiah CA 9740 PACIFIC BELL 722      
707-463 A Ukiah CA 9740 PACIFIC BELL 722      
707-467 A Ukiah CA 9740 PACIFIC BELL 722      
707-467 0 Ukiah CA 9740 PACIFIC BELL 722      
707-467 1 Ukiah CA 9740 PACIFIC BELL 722      
707-467 2 Ukiah CA 9740 PACIFIC BELL 722      
707-467 3 Ukiah CA 9740 PACIFIC BELL 722      
707-467 4 Ukiah CA 9740 PACIFIC BELL 722      
707-467 5 Ukiah CA 9740 PACIFIC BELL 722      
707-467 6 Ukiah CA 9740 PACIFIC BELL 722      
707-467 8 Ukiah CA 9740 PACIFIC BELL 722      
707-467 9 Ukiah CA 9740 PACIFIC BELL 722      
707-468 A Ukiah CA 9740 PACIFIC BELL 722      
707-472 A Ukiah CA 9740 PACIFIC BELL 722      
707-472 0 Ukiah CA 9740 PACIFIC BELL 722      
707-472 2 Ukiah CA 9740 PACIFIC BELL 722      
707-472 4 Ukiah CA 9740 PACIFIC BELL 722      

Last updated: Tue, 04 May 2021 15:04:27 UTC

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