Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

OCN: 5258 LEVEL 3 COMMUNICATIONS, LLC - SC

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
843-593 9 Beaufort SC CHTNSCDTX4Y  436   2012-09-15   
843-595 A Nichols SC FLRNSCMA5MD  432      
843-595 4 Nichols SC FLRNSCMA5MD  432   2006-04-03   
843-605 A Beaufort SC CHTNSCDTX4Y  436      
843-605 4 Beaufort SC CHTNSCDTX4Y  436   2011-03-10   
843-606 A Mount Pleasant SC CHTNSCDTX4Y  436      
843-606 5 Mount Pleasant SC CHTNSCDTX4Y  436   2006-02-26   
843-606 6 Mount Pleasant SC CHTNSCDTX4Y  436   2006-02-26   
843-627 A Dillon SC FLRNSCMA5MD  432      
843-627 0 Dillon SC FLRNSCMA5MD  432   2007-03-03   
843-627 4 Dillon SC FLRNSCMA5MD  432      
843-628 A Charleston SC CHTNSCDTX4Y  436      
843-628 0 Charleston SC CHTNSCDTX4Y  436   2005-01-07   
843-628 1 Charleston SC CHTNSCDTX4Y  436   2004-12-27   
843-628 2 Charleston SC CHTNSCDTX4Y  436   2004-12-27   
843-628 3 Charleston SC CHTNSCDTX4Y  436   2004-12-27   
843-628 4 Charleston SC CHTNSCDTX4Y  436      
843-628 5 Charleston SC CHTNSCDTX4Y  436   2005-01-07   
843-628 6 Charleston SC CHTNSCDTX4Y  436   2005-07-08   
843-628 7 Charleston SC CHTNSCDTX4Y  436   2005-07-08   
843-630 7 Andrews SC FLRNSCMA5MD  432   2016-10-15   
843-631 2 Edisto Island SC CHTNSCDTX4Y  436   2007-01-15   
843-631 4 Edisto Island SC CHTNSCDTX4Y  436   2004-06-12   
843-639 A Hartsville SC FLRNSCMA5MD  432      
843-639 4 Hartsville SC FLRNSCMA5MD  432   2003-10-09   
843-639 5 Hartsville SC FLRNSCMA5MD  432   2005-08-05   
843-647 6 Charleston SC CHTNSCDTX4Y  436   2010-01-16   
843-647 7 Charleston SC CHTNSCDTX4Y  436   2010-04-11   
843-649 A Collins Creek SC   432      
843-649 0 Collins Creek SC   432      
843-654 A Mount Pleasant SC CHTNSCDTX4Y  436      
843-654 1 Mount Pleasant SC CHTNSCDTX4Y  436   2005-02-10   
843-654 4 Mount Pleasant SC CHTNSCDTX4Y  436      
843-701 A St George SC CLMASCSNXMD  434      
843-701 4 St George SC CLMASCSNXMD  434      
843-701 5 St George SC CLMASCSNXMD  434   2005-09-22   
843-703 3 Cheraw SC FLRNSCMA5MD  432   2012-08-04   
843-707 A Bluffton SC SVNHGABS2MD  440      
843-707 0 Bluffton SC SVNHGABS2MD  440   2006-08-24   
843-712 7 Myrtle Beach SC FLRNSCMA5MD  432   2016-04-18   
843-734 5 Wampee SC FLRNSCMA5MD  432   2023-03-10   
843-737 6 Charleston SC CHTNSCDTX4Y  436   2006-08-21   
843-748 6 Collins Creek SC FLRNSCMA5MD  432   2023-03-10   
843-751 4 Charleston SC CHTNSCDTX4Y  436   2012-08-27   
843-755 A Society Hill SC FLRNSCMA5MD  432      
843-755 4 Society Hill SC FLRNSCMA5MD  432   2006-04-03   
843-765 A Marion SC FLRNSCMA5MD  432      
843-765 1 Marion SC FLRNSCMA5MD  432   2011-04-02   
843-765 4 Marion SC FLRNSCMA5MD  432   2006-04-03   
843-771 6 Summerville SC CHTNSCDTX4Y  436   2024-12-12   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 >>

Last updated: Sat, 02 May 2026 12:20:53 UTC

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.