Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 509 [Rate centres in NPA 509] [Dial plan for NPA 509]

NXX: 647

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
509-647 A Wilbur WA WLBRWAXADS0  2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK 676      
509-647 0 Wilbur WA WLBRWAXADS0  2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK 676      
509-647 2 Wilbur WA WLBRWAXADS0  2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK 676      
509-647 5 Wilbur WA WLBRWAXADS0  2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK 676      
509-647 7 Wilbur WA SPKNWA01XXX  483E ONVOY, LLC - WA 676   2008-09-07   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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