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: CSLBFLXADS1

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
407-388 A Winter Park FL 0341 CENTURYLINK OF FLORIDA, INC. (UNITED) 45808      
407-388 0 Winter Park FL 0341 CENTURYLINK OF FLORIDA, INC. (UNITED) 45808      
407-388 1 Winter Park FL 0341 CENTURYLINK OF FLORIDA, INC. (UNITED) 45808      
407-388 2 Winter Park FL 0341 CENTURYLINK OF FLORIDA, INC. (UNITED) 45808      
407-388 3 Winter Park FL 0341 CENTURYLINK OF FLORIDA, INC. (UNITED) 45808      
407-388 7 Winter Park FL 0341 CENTURYLINK OF FLORIDA, INC. (UNITED) 45808      
407-388 9 Winter Park FL 0341 CENTURYLINK OF FLORIDA, INC. (UNITED) 45808      
407-695 A Winter Park FL 0341 CENTURYLINK OF FLORIDA, INC. (UNITED) 45808      
407-696 A Winter Park FL 0341 CENTURYLINK OF FLORIDA, INC. (UNITED) 45808      
407-699 A Winter Park FL 0341 CENTURYLINK OF FLORIDA, INC. (UNITED) 45808      

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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