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: DYTNOH22X6Y

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
513-547 A Trenton OH 001F BANDWIDTH.COM CLEC LLC - OH 328      
937-706 A South Charleston OH 001F BANDWIDTH.COM CLEC LLC - OH 328      
937-715 A Trotwood OH 001F BANDWIDTH.COM CLEC LLC - OH 328      
937-749 A Piqua OH 001F BANDWIDTH.COM CLEC LLC - OH 328      
937-860 A Yellow Springs-Clifton OH 001F BANDWIDTH.COM CLEC LLC - OH 328      
937-907 A Centerville (Montgomery) OH 001F BANDWIDTH.COM CLEC LLC - OH 328      
937-936 A Bowersville OH 001F BANDWIDTH.COM CLEC LLC - OH 328      
937-956 A Beavercreek OH 001F BANDWIDTH.COM CLEC LLC - OH 328      
937-966 A North Hampton OH 001F BANDWIDTH.COM CLEC LLC - OH 328      
937-985 A Dayton OH 001F BANDWIDTH.COM CLEC LLC - OH 328      
937-995 A Fairborn OH 001F BANDWIDTH.COM CLEC LLC - OH 328      
937-998 A Englewood OH 001F BANDWIDTH.COM CLEC LLC - OH 328      

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.