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: 582C TIME WARNER CBLE INFO SVC (SC) DBA TIME WARNER CBL

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
843-515 0 North Kingstree SC NSMTSCXA4MD  432      
843-643 A West Andrews SC NSMTSCXA4MD  432      
843-643 0 West Andrews SC NSMTSCXA4MD  432      
843-912 A Greeleyville SC NSMTSCXA4MD  432      
843-912 0 Greeleyville SC NSMTSCXA4MD  432   2013-04-19   
843-939 2 Scranton SC NSMTSCXA4MD  432   2013-04-19   

Last updated: Mon, 15 Sep 2025 02:24:40 UTC

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