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: 775

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
509-775 A Republic WA RPBLWAXADS0  4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 676      
509-775 0 Republic WA RPBLWAXADS0  4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 676      
509-775 1 Republic WA SPKNWA01XXX  483E ONVOY, LLC - WA 676   2022-01-01   
509-775 2 Republic WA RPBLWAXADS0  4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 676      
509-775 3 Republic WA RPBLWAXADS0  4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 676      
509-775 4 Republic WA YAKMWAWE7MD  508J CENTURYLINK COMMUNICATIONS, LLC 676   2015-01-23   
509-775 6 Republic WA SPKNWA01XXX  483E ONVOY, LLC - WA 676   2002-09-18   
509-775 8 Republic WA RPBLWAXADS0  4423 ZIPLY FIBER NORTHWEST, LLC DBA ZIPLY FIBER 676      

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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