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: 683

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
423-683 A Pikeville TN   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472   2026-05-09   
423-683 4 Pikeville TN   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472   2026-05-09   
423-683 5 Pikeville TN   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472   2026-05-09   
423-683 6 Pikeville TN   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472   2026-05-09   
423-683 7 Pikeville TN   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472   2026-05-09   
423-683 8 Pikeville TN   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472   2026-05-09   
423-683 9 Pikeville TN   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 472   2026-05-09   

Last updated: Tue, 31 Mar 2026 13:56:49 UTC

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