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: 658

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
509-658 A Nile WA NILEWAXXRS0  4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 676      
509-658 1 Nile WA NILEWAXXRS0  4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 676      
509-658 2 Nile WA NILEWAXXRS0  4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 676      
509-658 3 Nile WA SPKNWA01XXX  483E ONVOY, LLC - WA 676   2016-02-23   
509-658 6 Nile WA SPKNWA01XXX  483E ONVOY, LLC - WA 676   2021-06-27   
509-658 7 Nile WA SPKNWA01XXX  483E ONVOY, LLC - WA 676   2007-04-20   
509-658 8 Nile WA   6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2015-01-23   

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

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