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: 569

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
509-569 A Rosalia WA MLDNWAXARS1  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 676      
509-569 3 Rosalia WA MLDNWAXARS1  4324 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 676      
509-569 4 Rosalia WA SPKNWA01XBY  663D ELTOPIA COMMUNICATIONS, LLC - WA 676   2008-06-29   
509-569 7 Rosalia WA SPKNWA01XXX  483E ONVOY, LLC - WA 676   2007-04-20   

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

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