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.

NPA: 937 [Rate centres in NPA 937] [Dial plan for NPA 937]

NXX: 378

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
937-378 A Georgetown OH GRTWOHXADS0  0615 FRONTIER NORTH, INC. - OH 328      
937-378 0 Georgetown OH GRTWOHXADS0  0615 FRONTIER NORTH, INC. - OH 328      
937-378 1 Georgetown OH GRTWOHXADS0  0615 FRONTIER NORTH, INC. - OH 328      
937-378 2 Georgetown OH GRTWOHXADS0  0615 FRONTIER NORTH, INC. - OH 328      
937-378 3 Georgetown OH GRTWOHXADS0  0615 FRONTIER NORTH, INC. - OH 328      
937-378 4 Georgetown OH GRTWOHXADS0  0615 FRONTIER NORTH, INC. - OH 328      
937-378 5 Georgetown OH GRTWOHXADS0  0615 FRONTIER NORTH, INC. - OH 328      
937-378 6 Georgetown OH GRTWOHXADS0  0615 FRONTIER NORTH, INC. - OH 328      
937-378 7 Georgetown OH GRTWOHXADS0  0615 FRONTIER NORTH, INC. - OH 328      
937-378 8 Georgetown OH GRTWOHXAYMD  547D TIME WARNER CABLE INFORMATION SVCS (OHIO) - OH 328      
937-378 9 Georgetown OH GRTWOHXADS0  0615 FRONTIER NORTH, INC. - OH 328      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.