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

NXX: 791

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
843-791 A Ruby SC FLRNSCMAXAY  1784 SOUTH CAROLINA NET, INC. - SC 432      
843-791 0 Ruby SC FLRNSCMAXCY  548E ONVOY, LLC - SC 432   2023-08-26   
843-791 1 Ruby SC FLRNSCMAXAY  1784 SOUTH CAROLINA NET, INC. - SC 432   2018-01-05   
843-791 2 Ruby SC FLRNSCMAXCY  548E ONVOY, LLC - SC 432   2022-12-08   
843-791 7 Ruby SC FLRNSCMAXCY  548E ONVOY, LLC - SC 432   2021-10-11   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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