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: OLFTNCXARS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
828-668 A Old Fort NC 0509 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - NC 420      
828-668 0 Old Fort NC 0509 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - NC 420      
828-668 1 Old Fort NC 0509 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - NC 420      
828-668 3 Old Fort NC 0509 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - NC 420      
828-668 4 Old Fort NC 0509 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - NC 420      
828-668 7 Old Fort NC 0509 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - NC 420      
828-668 8 Old Fort NC 0509 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - NC 420      
828-668 9 Old Fort NC 0509 FRONTIER COMMUNICATIONS OF THE CAROLINAS INC - NC 420      

Last updated: Sun, 28 Feb 2021 19:06:05 UTC

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