Local Calling Guide

Area code/prefix search

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

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
615-644 A LFYTTNXADS1  0573 NORTH CENTRAL TEL. COOP., INC. 470      
629-832 A NSVNTNGN6MD  516J TON80 COMMUNICATIONS, LLC 470      
629-832 4   516J TON80 COMMUNICATIONS, LLC 470   2022-03-16   
629-832 7   318J COMCAST IP PHONE, LLC 470   2023-07-01   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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