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: 997

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
509-997 A Twisp WA TWISWAXADS0  2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK 676      
509-997 0 Twisp WA TWISWAXADS0  2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK 676      
509-997 1 Twisp WA TWISWAXADS0  2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK 676      
509-997 2 Twisp WA TWISWAXADS0  2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK 676      
509-997 3 Twisp WA TWISWAXADS0  2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK 676      
509-997 4 Twisp WA TWISWAXADS0  2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK 676      
509-997 5 Twisp WA TWISWAXADS0  2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK 676      
509-997 7 Twisp WA TWISWAXADS0  2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK 676      
509-997 8 Twisp WA SPKNWA01XXX  483E ONVOY, LLC - WA 676      
509-997 9 Twisp WA TWISWAXADS0  2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK 676      

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

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