Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 865 [Rate centres in NPA 865] [Dial plan for NPA 865]

NXX: 277

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
865-277 A Gatlinburg TN KNVLTNMAYAY  829J PAETEC ITEL, LLC 474   2024-12-07   
865-277 0 Gatlinburg TN   829J PAETEC ITEL, LLC 474      
865-277 1 Gatlinburg TN   829J PAETEC ITEL, LLC 474      
865-277 2 Gatlinburg TN   829J PAETEC ITEL, LLC 474      
865-277 3 Gatlinburg TN   829J PAETEC ITEL, LLC 474      
865-277 4 Gatlinburg TN   829J PAETEC ITEL, LLC 474      
865-277 5 Gatlinburg TN   829J PAETEC ITEL, LLC 474      
865-277 6 Gatlinburg TN   4806 LEVEL 3 COMMUNICATIONS, LLC - TN 474   2004-11-16   
865-277 7 Gatlinburg TN   792K CHARTER IP ENABLED SERVICES, LLC 474   2005-11-27   
865-277 8 Gatlinburg TN   829J PAETEC ITEL, LLC 474   2004-03-28   
865-277 9 Gatlinburg TN   525E ONVOY, LLC - TN 474   2006-04-17   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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