Local Calling Guide

Area code/prefix search

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

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
423-973 5 KNVLTNMA84Z  516C AT&T CORP. 474   2011-11-02   
423-973 8 KNVLTNMA49Z  525E ONVOY, LLC - TN 474   2016-03-28   
423-973 9 KNVLTNMA56Z  124F BANDWIDTH.COM CLEC, LLC - TN 474   2016-09-17   

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Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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