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: 8645 SUNCOM DBA T-MOBILE USA

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
843-246 6 East Conway SC   432   2014-03-27   
843-246 7 East Conway SC   432   2014-03-27   
843-246 9 East Conway SC   432      
843-251 A Myrtle Beach SC MYBHSCCI4MD  432      
843-251 1 Myrtle Beach SC   432      
843-251 2 Myrtle Beach SC   432      
843-251 3 Myrtle Beach SC   432      
843-251 4 Myrtle Beach SC   432      
843-251 5 Myrtle Beach SC   432      
843-251 6 Myrtle Beach SC   432      
843-251 7 Myrtle Beach SC   432      
843-251 8 Myrtle Beach SC   432      
843-251 9 Myrtle Beach SC   432      
843-252 A Low Country SC CHTNSCVDJMD  436      
843-252 1 Low Country SC   436      
843-252 2 Low Country SC   436      
843-252 3 Low Country SC   436      
843-252 4 Low Country SC   436      
843-252 5 Low Country SC   436      
843-252 6 Low Country SC   436      
843-252 7 Low Country SC   436      
843-252 8 Low Country SC   436      
843-252 9 Low Country SC   436      
843-254 A East Conway SC CNWYSC100MD  432      
843-254 1 East Conway SC   432      
843-254 2 East Conway SC   432      
843-254 3 East Conway SC   432   2014-12-25   
843-254 5 East Conway SC   432      
843-254 6 East Conway SC   432   2016-07-07   
843-254 7 East Conway SC   432      
843-254 8 East Conway SC   432      
843-254 9 East Conway SC   432      
843-269 1 Florence SC   432   2007-09-30   
843-270 A Charleston SC CHTNSC753MD  436      
843-288 A Hardeeville SC PTVLSCXA6MD  440      
843-288 1 Hardeeville SC   440      
843-288 9 Hardeeville SC   440      
843-291 5 Moncks Corner SC   436   2015-01-03   
843-291 6 Moncks Corner SC   436   2015-01-03   
843-302 9 Charleston SC   436   2008-05-29   
843-303 0 Charleston SC   436   2003-11-02   
843-303 1 Charleston SC   436   2003-11-02   
843-303 2 Charleston SC   436   2003-11-02   
843-303 3 Charleston SC   436   2003-11-02   
843-303 4 Charleston SC   436   2005-03-13   
843-303 5 Charleston SC   436   2005-03-13   
843-303 6 Charleston SC   436   2005-06-23   
843-303 7 Charleston SC   436   2005-09-16   
843-303 8 Charleston SC   436   2006-03-31   
843-304 A Bluffton SC PTVLSCXA6MD  440      

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Last updated: Sat, 11 Jul 2020 20:37:26 UTC

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