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: 277

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
423-277 A Morristown TN   7476 POWERTEL NASHVILLE LICENSES, INC. 474      
423-277 0 Morristown TN KNVLTNIIAMD  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 474   2005-05-19   
423-277 1 Morristown TN KNVLTNMA48Z  7476 POWERTEL NASHVILLE LICENSES, INC. 474      
423-277 2 Morristown TN KNVLTNMA48Z  7476 POWERTEL NASHVILLE LICENSES, INC. 474   2006-01-13   
423-277 3 Morristown TN   5562 METROPCS, INC. 474      
423-277 4 Morristown TN KNVLTNMA48Z  7476 POWERTEL NASHVILLE LICENSES, INC. 474   2006-06-28   
423-277 5 Morristown TN KNVLTNMA48Z  7476 POWERTEL NASHVILLE LICENSES, INC. 474   2007-03-11   
423-277 6 Morristown TN KNVLTNMA48Z  7476 POWERTEL NASHVILLE LICENSES, INC. 474      
423-277 7 Morristown TN KNVLTNMA48Z  7476 POWERTEL NASHVILLE LICENSES, INC. 474   2007-06-18   
423-277 8 Morristown TN KNVLTNMA48Z  7476 POWERTEL NASHVILLE LICENSES, INC. 474   2011-01-26   
423-277 9 Morristown TN   5562 METROPCS, INC. 474      

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

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