Local Calling Guide

Area code/prefix search

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NPA: 843 [Rate centres in NPA 843] [Dial plan for NPA 843]

NXX: 639

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
843-639 A Hartsville SC FLRNSCMA5MD  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 432      
843-639 0 Hartsville SC FLRNSCATX2X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 432   2008-01-15   
843-639 1 Hartsville SC FLRNSCATX2X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 432   2007-02-26   
843-639 2 Hartsville SC FLRNSCATX2X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 432   2008-01-15   
843-639 3 Hartsville SC FLRNSCATX2X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 432   2008-09-09   
843-639 4 Hartsville SC FLRNSCMA5MD  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 432   2003-10-09   
843-639 5 Hartsville SC FLRNSCMA5MD  5258 LEVEL 3 COMMUNICATIONS, LLC - SC 432   2005-08-05   
843-639 6 Hartsville SC FLRNSCMAXUY  829J PAETEC ITEL, LLC 432   2010-10-13   
843-639 7 Hartsville SC FLRNSCATX2X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 432   2006-09-15   
843-639 8 Hartsville SC FLRNSCMAXAY  1784 SOUTH CAROLINA NET, INC. - SC 432   2005-08-25   
843-639 9 Hartsville SC FLRNSCATX2X  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 432   2006-06-28   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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