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.

Almira, WA

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
509-639 A ALMRWAXARS0  2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK 676      
509-639 1 SPKNWA01XXX  483E ONVOY, LLC - WA 676   2017-09-15   
509-639 2 ALMRWAXARS0  2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK 676      
509-639 3 SPKNWA01XUX  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2016-02-28   
509-639 4 SPKNWA01XXX  483E ONVOY, LLC - WA 676   2021-06-26   
509-639 5 SPKNWA01XXX  483E ONVOY, LLC - WA 676   2010-11-14   
509-639 7 SPKNWA01XXX  483E ONVOY, LLC - WA 676   2008-09-06   
509-639 8 YAKMWAWE7MD  508J CENTURYLINK COMMUNICATIONS, LLC 676   2015-01-26   
509-739 A SPKNWADZDS3  453J CORETEL WASHINGTON, INC. - WA 676      
509-739 2 SPKNWADZDS3  453J CORETEL WASHINGTON, INC. - WA 676   2019-08-23   
509-739 3 SPKNWA01XXX  483E ONVOY, LLC - WA 676   2019-01-17   
509-739 7 SPKNWA01XXX  483E ONVOY, LLC - WA 676      

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

Sponsored by: BeeVox - Whitelabel Reseller Platform

Like this site? We accept donations via PayPal.