Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Washburn, TN

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
865-326 A   7575 CENTURYLINK COMMUNICATIONS LLC 474   2018-02-01   
865-326 3   525E ONVOY, LLC - TN 474   2019-08-25   
865-326 6   525E ONVOY, LLC - TN 474   2020-09-07   
865-326 7   7575 CENTURYLINK COMMUNICATIONS LLC 474   2018-02-01   
865-497 A WSBNTNXARS0  0577 CITIZENS TELECOM VOL ST LLC DBA FRONTIER VOL STATE 474      

Last updated: Thu, 10 Sep 2020 02:15:24 UTC

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