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.

Kettle Falls, WA

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
509-612 A SPKNWA01XXX  483E ONVOY, LLC - WA 676      
509-612 3 SPKNWA01XXX  483E ONVOY, LLC - WA 676      
509-612 7 SPKNWA01XXX  483E ONVOY, LLC - WA 676      
509-612 8 SPKNWA01XUX  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676      
509-738 A KTFLWAXADS0  2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK 676      
509-738 0 YAKMWAWE7MD  508J CENTURYLINK COMMUNICATIONS, LLC 676      
509-738 1 SPKNWA01XXX  483E ONVOY, LLC - WA 676      
509-738 2 KTFLWAXADS0  2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK 676      
509-738 3 KTFLWAXADS0  2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK 676      
509-738 4 KTFLWAXADS0  2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK 676      
509-738 5 SPKNWA01XBY  663D ELTOPIA COMMUNICATIONS, LLC - WA 676      
509-738 6 KTFLWAXADS0  2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK 676      
509-738 7 KTFLWAXADS0  2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK 676      
509-738 8 SPKNWA01XXX  483E ONVOY, LLC - WA 676      
509-738 9 KNWCWAII3MD  814D CHARTER FIBERLINK WA - CCVII, LLC - WA 676      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.