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: 320

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
509-320 A Starbuck WA SPKNWA01XUX  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676      
509-320 0 Starbuck WA SPKNWA01XXX  483E ONVOY, LLC - WA 676      
509-320 2 Starbuck WA SPKNWA01XXX  483E ONVOY, LLC - WA 676      
509-320 3 Starbuck WA SPKNWA01XXX  483E ONVOY, LLC - WA 676      
509-320 4 Starbuck WA SPKNWA01XUX  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676      
509-320 7 Starbuck WA YAKMWAWE7MD  508J CENTURYLINK COMMUNICATIONS, LLC 676      

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

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