Local Calling Guide

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Harriman, TN

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
865-590 9 KNVLTNMA56Z  124F BANDWIDTH.COM CLEC, LLC - TN 474   2008-11-28   
865-882 A HIMNTNMADS0  9419 BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 474      

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Last updated: Sat, 02 May 2026 12:20:53 UTC

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