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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Switch: YMSSSCXADS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
843-589 A Yemassee SC 4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 436      
843-589 2 Yemassee SC 4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 436      
843-589 3 Yemassee SC 4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 436      
843-589 4 Yemassee SC 4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 436      
843-589 5 Yemassee SC 4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 436      
843-589 6 Yemassee SC 4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 436      
843-589 7 Yemassee SC 4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 436      
843-589 8 Yemassee SC 4335 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC. - SC 436      

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

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