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: CNNLWAXADS0

Remotes:

Switch Switch name Switch type
BSCTWAXXRS0  BASIN CITY  RLC 
ELTPWAXXRS0  ELTOPIA  RLC 
EURKWAXARS0  EUREKA  1RC 
KHLTWAXARS0  KAHLOTUS  RLC 
MESAWAXXRS0  MESA  RLC 
MTCOWAXXRS0  MATTHEWS CORNER  RLC 
STRBWAXARS0  STARBUCK  1RC 
WSHTWAXARS0  WASHTUCNA  RLC 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
509-234 A Connell WA 2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK 676      

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

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