Local Calling Guide

Area code/prefix search

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Granger, WA

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
509-383 A SPKNWA01XUX  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676      
509-383 0 SNSDWAXXHMD  483E ONVOY, LLC - WA 676   2022-01-01   
509-383 1 SNSDWAXXHMD  483E ONVOY, LLC - WA 676   2022-01-01   
509-383 2 SNSDWAXXHMD  483E ONVOY, LLC - WA 676   2021-06-27   
509-383 3 SPKNWA01X7X  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 676   2014-01-15   
509-383 4 SPKNWA01XUX  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2005-01-29   
509-383 5 SNSDWAXXHMD  483E ONVOY, LLC - WA 676   2021-07-30   
509-383 6   792K CHARTER IP ENABLED SERVICES, LLC 676   2007-06-23   
509-383 7 YAKMWAWE7MD  508J CENTURYLINK COMMUNICATIONS, LLC 676   2015-01-26   
509-383 8 SNSDWAXXHMD  483E ONVOY, LLC - WA 676   2020-07-20   
509-383 9 SNSDWAXXHMD  483E ONVOY, LLC - WA 676   2021-07-30   
509-854 A GRNGWAXARS0  4521 UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - WA 676      
509-854 0 GRNGWAXARS0  4521 UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - WA 676      
509-854 1 GRNGWAXARS0  4521 UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - WA 676      
509-854 2 GRNGWAXARS0  4521 UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - WA 676      
509-854 3 GRNGWAXARS0  4521 UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - WA 676      
509-854 4 SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2014-03-05   
509-854 5   5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2025-07-26   
509-854 6 GRNGWAXARS0  4521 UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - WA 676      
509-854 7 GRNGWAXARS0  4521 UNITED TELEPHONE - NORTHWEST DBA CENTURYLINK - WA 676      
509-854 8 SPKNWA01XDY  5812 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WA 676   2019-06-28   
509-854 9   145J TERRA NOVA TELECOM INC. 676   2025-07-19   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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