Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 423 [Rate centres in NPA 423] [Dial plan for NPA 423]

NXX: 333

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
423-333 A Athens TN KNVLTNMA48Z  6664 SPRINT SPECTRUM, L.P. 474      
423-333 0 Athens TN KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2006-11-16   
423-333 1 Athens TN   7476 POWERTEL NASHVILLE LICENSES, INC. DBA T-MOBILE USA 474   2004-02-04   
423-333 2 Athens TN KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2012-12-26   
423-333 3 Athens TN KNVLTNMA48Z  6664 SPRINT SPECTRUM, L.P. 474   2005-03-05   
423-333 4 Athens TN KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2007-01-07   
423-333 5 Athens TN KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2007-04-07   
423-333 6 Athens TN KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2007-10-11   
423-333 7 Athens TN KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2007-09-08   
423-333 8 Athens TN KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2007-11-04   
423-333 9 Athens TN KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2008-01-26   

Last updated: Tue, 15 Nov 2022 00:10:00 UTC

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