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: CHICCA01DS1

Remotes:

Switch Switch name Switch type
BLRSCA12RS1  BLAIRSDEN  5BR 
HMCYCA11RS0  HAMILTON CITY  5ER 
LLTNCA11RS0  LOYALTON  5BR 
ORLDCA11RS0  ORLAND  5BR 
PTOLCA01RS0  PORTOLA  5BR 
QNCYCA12RS0  QUINCY  5BR 
SRVLCA11RS1  SIERRAVILLE  5BR 
WLWSCA11RS0  WILLOWS  5BR 

<< 1 2

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
530-897 3 Chico CA 9740 PACIFIC BELL 724      
530-897 4 Chico CA 9740 PACIFIC BELL 724      
530-897 5 Chico CA 9740 PACIFIC BELL 724      
530-897 6 Chico CA 9740 PACIFIC BELL 724      
530-897 9 Chico CA 9740 PACIFIC BELL 724      
530-898 A Chico CA 9740 PACIFIC BELL 724      
530-899 A Chico CA 9740 PACIFIC BELL 724      

<< 1 2

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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