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: 559

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
509-559 A Cheney WA CHNYWAXCDS0  2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK 676      
509-559 0 Cheney WA SPKNWA01XXX  483E ONVOY, LLC - WA 676      
509-559 1 Cheney WA YAKMWAWECMD  7146 TELEPORT COMMUNICATIONS AMERICA, LLC - WA 676      
509-559 2 Cheney WA MLWDWAAA2MD  6010 NEW CINGULAR WIRELESS PCS, LLC 676      
509-559 3 Cheney WA YAKMWAWE7MD  508J CENTURYLINK COMMUNICATIONS, LLC 676      
509-559 4 Cheney WA CHNYWAXCDS0  2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK 676      
509-559 5 Cheney WA CHNYWAXCDS0  2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK 676      
509-559 6 Cheney WA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 676      
509-559 7 Cheney WA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 676      
509-559 8 Cheney WA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 676      
509-559 9 Cheney WA MLWDWAAA2MD  6010 NEW CINGULAR WIRELESS PCS, LLC 676      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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