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.

Switch: TPCYOHXADS0

Remotes:

Switch Switch name Switch type
WMTNOHXARS1  WEST MILTON  GTR 
NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
937-667 A Tipp City OH 0615 FRONTIER NORTH, INC. - OH 328      
937-669 A Tipp City OH 0615 FRONTIER NORTH, INC. - OH 328      
937-669 0 Tipp City OH 0615 FRONTIER NORTH, INC. - OH 328      
937-669 1 Tipp City OH 0615 FRONTIER NORTH, INC. - OH 328      
937-669 2 Tipp City OH 0615 FRONTIER NORTH, INC. - OH 328      
937-669 3 Tipp City OH 0615 FRONTIER NORTH, INC. - OH 328      
937-669 4 Tipp City OH 0615 FRONTIER NORTH, INC. - OH 328      
937-669 5 Tipp City OH 0615 FRONTIER NORTH, INC. - OH 328      
937-669 6 Tipp City OH 0615 FRONTIER NORTH, INC. - OH 328      
937-669 8 Tipp City OH 0615 FRONTIER NORTH, INC. - OH 328      
937-669 9 Tipp City OH 0615 FRONTIER NORTH, INC. - OH 328      

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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