Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 843 [Rate centres in NPA 843] [Dial plan for NPA 843]

NXX: 418

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
843-418 A Latta SC FLRNSCMA5MD  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 432      
843-418 0 Latta SC   5258 LEVEL 3 COMMUNICATIONS, LLC - SC 432   2005-01-14   
843-418 1 Latta SC   793K TWC IP ENABLED SERVICES, LLC 432   2013-04-19   
843-418 2 Latta SC   548E ONVOY, LLC - SC 432   2018-07-07   
843-418 3 Latta SC   624H ONVOY SPECTRUM, LLC 432   2023-05-14   
843-418 4 Latta SC   5258 LEVEL 3 COMMUNICATIONS, LLC - SC 432   2004-12-20   
843-418 5 Latta SC   516C AT&T CORP. 432   2011-11-02   
843-418 6 Latta SC   077F BANDWIDTH.COM CLEC, LLC - SC 432   2018-06-25   
843-418 7 Latta SC   508J CENTURYLINK COMMUNICATIONS, LLC 432   2016-10-19   
843-418 8 Latta SC   1784 SOUTH CAROLINA NET, INC. - SC 432   2018-02-20   
843-418 9 Latta SC   548E ONVOY, LLC - SC 432   2019-06-24   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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