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: 565

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
509-565 A Medical Lake WA SPKNWAVRDS2  7455 LEVEL 3 TELECOM OF WASHINGTON, LLC - WA 676      
509-565 0 Medical Lake WA MLWDWAAA2MD  6010 NEW CINGULAR WIRELESS PCS, LLC 676   2014-10-27   
509-565 1 Medical Lake WA MLWDWAAA2MD  6010 NEW CINGULAR WIRELESS PCS, LLC 676   2015-08-21   
509-565 2 Medical Lake WA SPKNWA01XXX  483E ONVOY, LLC - WA 676   2016-02-11   
509-565 3 Medical Lake WA SPKNWA01XUX  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676      
509-565 4 Medical Lake WA SPKNWAVRDS2  7455 LEVEL 3 TELECOM OF WASHINGTON, LLC - WA 676   2008-07-28   
509-565 5 Medical Lake WA SPKNWAVRDS2  7455 LEVEL 3 TELECOM OF WASHINGTON, LLC - WA 676   2019-11-29   
509-565 6 Medical Lake WA YAKMWAWE7MD  508J CENTURYLINK COMMUNICATIONS, LLC 676   2015-01-29   
509-565 7 Medical Lake WA SPKNWA01XXX  483E ONVOY, LLC - WA 676   2008-02-03   
509-565 8 Medical Lake WA SPKNWA01XXX  483E ONVOY, LLC - WA 676   2010-12-20   
509-565 9 Medical Lake WA MLWDWAAA2MD  6010 NEW CINGULAR WIRELESS PCS, LLC 676   2016-09-28   

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

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