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: DYTNOHKT8MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
326-888 A Mechanicsburg OH 145J TERRA NOVA TELECOM INC. 328      
513-360 1 Monroe OH 145J TERRA NOVA TELECOM INC. 328      
937-264 7 Vandalia OH 145J TERRA NOVA TELECOM INC. 328      
937-285 1 Dayton OH 145J TERRA NOVA TELECOM INC. 328      
937-310 4 Bellbrook OH 145J TERRA NOVA TELECOM INC. 328      
937-347 4 Xenia OH 145J TERRA NOVA TELECOM INC. 328      
937-368 6 Fletcher-Lena OH 145J TERRA NOVA TELECOM INC. 328      
937-451 6 Piqua OH 145J TERRA NOVA TELECOM INC. 328      
937-514 5 Franklin OH 145J TERRA NOVA TELECOM INC. 328      
937-800 A Dayton OH 145J TERRA NOVA TELECOM INC. 328      
937-840 3 Hillsboro OH 145J TERRA NOVA TELECOM INC. 328      
937-918 0 Vandalia OH 145J TERRA NOVA TELECOM INC. 328      

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

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