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: 414

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
509-414 A Elk-Greenbluff WA SPKNWA01XCY  318J COMCAST IP PHONE, LLC 676      
509-414 0 Elk-Greenbluff WA SPKNWA01XCY  318J COMCAST IP PHONE, LLC 676   2005-11-19   
509-414 1 Elk-Greenbluff WA SPKNWAKY0MD  006F BANDWIDTH.COM CLEC, LLC - WA 676   2010-07-23   
509-414 3 Elk-Greenbluff WA MLWDWAAA2MD  6010 NEW CINGULAR WIRELESS PCS, LLC 676   2014-10-27   
509-414 4 Elk-Greenbluff WA SPKNWA01XBY  663D ELTOPIA COMMUNICATIONS, LLC - WA 676   2020-07-29   
509-414 5 Elk-Greenbluff WA SPKNWA01XXX  483E ONVOY, LLC - WA 676   2006-10-13   
509-414 6 Elk-Greenbluff WA SPKNWA01XZX  329E YMAX COMMUNICATIONS CORP. - WA 676   2008-09-04   
509-414 7 Elk-Greenbluff WA SPKNWA01XXX  483E ONVOY, LLC - WA 676   2013-09-27   
509-414 8 Elk-Greenbluff WA YAKMWAWE7MD  508J CENTURYLINK COMMUNICATIONS, LLC 676   2015-01-26   
509-414 9 Elk-Greenbluff WA SPKNWA01XUX  6121 LEVEL 3 COMMUNICATIONS, LLC - WA 676   2016-02-28   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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