Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 843 [Rate centres in NPA 843] [Dial plan for NPA 843]

NXX: 503

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
843-503 A West Myrtle Beach SC MYBHSCCI4MD  8645 SUNCOM DBA T-MOBILE USA 432      
843-503 0 West Myrtle Beach SC MYBHSC38XQX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 432   2005-04-18   
843-503 1 West Myrtle Beach SC MYBHSC38XQX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 432   2005-04-18   
843-503 2 West Myrtle Beach SC MYBHSC38XQX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 432   2005-04-18   
843-503 3 West Myrtle Beach SC MYBHSC38XQX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 432   2005-04-18   
843-503 4 West Myrtle Beach SC MYBHSC38XQX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 432   2005-08-06   
843-503 5 West Myrtle Beach SC MYBHSC38XQX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 432   2005-08-06   
843-503 6 West Myrtle Beach SC MYBHSCCI4MD  8645 SUNCOM DBA T-MOBILE USA 432   2005-03-20   
843-503 7 West Myrtle Beach SC MYBHSCCI4MD  8645 SUNCOM DBA T-MOBILE USA 432   2023-04-29   
843-503 8 West Myrtle Beach SC MYBHSC38XQX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 432   2005-08-06   
843-503 9 West Myrtle Beach SC MYBHSC38XQX  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 432   2005-08-06   

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

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