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.
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
843-217 4 Walterboro SC 364E YMAX COMMUNICATIONS CORP. - SC 436   2009-03-09   
843-217 5 Walterboro SC 364E YMAX COMMUNICATIONS CORP. - SC 436   2009-03-09   
843-217 6 Walterboro SC 364E YMAX COMMUNICATIONS CORP. - SC 436   2008-06-10   
843-603 6 Edisto Island SC 364E YMAX COMMUNICATIONS CORP. - SC 436   2008-06-21   
843-608 3 Charleston SC 364E YMAX COMMUNICATIONS CORP. - SC 436   2009-01-21   
843-608 4 Charleston SC 364E YMAX COMMUNICATIONS CORP. - SC 436   2009-01-21   
843-608 5 Charleston SC 364E YMAX COMMUNICATIONS CORP. - SC 436   2009-01-21   
843-608 6 Charleston SC 364E YMAX COMMUNICATIONS CORP. - SC 436   2009-01-21   
843-637 2 Charleston SC 364E YMAX COMMUNICATIONS CORP. - SC 436   2009-01-21   
843-637 8 Charleston SC 364E YMAX COMMUNICATIONS CORP. - SC 436   2009-01-21   
843-647 A Charleston SC 364E YMAX COMMUNICATIONS CORP. - SC 436      
843-647 0 Charleston SC 364E YMAX COMMUNICATIONS CORP. - SC 436   2008-02-23   
843-647 1 Charleston SC 364E YMAX COMMUNICATIONS CORP. - SC 436   2008-02-23   
843-647 2 Charleston SC 364E YMAX COMMUNICATIONS CORP. - SC 436   2008-06-20   
843-647 3 Charleston SC 364E YMAX COMMUNICATIONS CORP. - SC 436   2008-06-20   
843-647 4 Charleston SC 364E YMAX COMMUNICATIONS CORP. - SC 436   2008-06-20   
843-647 5 Charleston SC 364E YMAX COMMUNICATIONS CORP. - SC 436   2008-06-20   
843-771 5 Summerville SC 364E YMAX COMMUNICATIONS CORP. - SC 436   2008-06-11   
843-771 6 Summerville SC 364E YMAX COMMUNICATIONS CORP. - SC 436   2008-06-11   
843-771 7 Summerville SC 364E YMAX COMMUNICATIONS CORP. - SC 436   2008-06-21   
843-771 8 Summerville SC 364E YMAX COMMUNICATIONS CORP. - SC 436   2008-06-21   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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