Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Harrah, WA

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
509-642 A SNSDWAXXTMD  483E ONVOY, LLC - WA 676      
509-642 0 SNSDWAXXTMD  483E ONVOY, LLC - WA 676   2023-05-22   
509-642 1 SNSDWAXXTMD  483E ONVOY, LLC - WA 676   2021-06-27   
509-642 2 SPKNWA01XIY  506J TWILIO INTERNATIONAL, INC. 676   2021-01-28   
509-642 4 SPKNWA01XUX  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676      
509-642 6 SNSDWAXXTMD  483E ONVOY, LLC - WA 676   2020-07-20   
509-642 7 YAKMWAWE7MD  508J CENTURYLINK COMMUNICATIONS, LLC 676   2015-01-26   
509-848 A HRRHWAXARS0  4521 UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - WA 676      
509-848 0 HRRHWAXARS0  4521 UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - WA 676      
509-848 2 HRRHWAXARS0  4521 UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - WA 676      
509-848 3 HRRHWAXARS0  4521 UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - WA 676      
509-848 5 HRRHWAXARS0  4521 UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - WA 676      

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

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