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: 239

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
509-239 A Edwall-Tyler WA EDWLWAXARS0  2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK 676      
509-239 2 Edwall-Tyler WA SPKNWA01XIY  506J TWILIO INTERNATIONAL INC 676   2021-01-28   
509-239 3 Edwall-Tyler WA CHNYWAXC3MD  3229 COMPUTERS 5*, INC. DBA LOCALTEL - WA 676   2020-08-27   
509-239 4 Edwall-Tyler WA EDWLWAXARS0  2408 CENTURYTEL OF WASHINGTON, INC. DBA CENTURYLINK 676      
509-239 6 Edwall-Tyler WA YAKMWAWE7MD  508J CENTURYLINK COMMUNICATIONS LLC 676   2015-01-26   
509-239 7 Edwall-Tyler WA SPKNWA01XXX  483E ONVOY, LLC - WA 676   2011-09-15   
509-239 8 Edwall-Tyler WA   483E ONVOY, LLC - WA 676   2022-07-07   

Last updated: Thu, 04 Aug 2022 23:14:42 UTC

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