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: DYTNOH22XGY

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
326-236 A Farmersville OH 464C ONVOY, LLC - OH 328      
326-266 A Rainsboro OH 464C ONVOY, LLC - OH 328      
326-626 A Medway OH 464C ONVOY, LLC - OH 328      
513-540 A Middletown OH 464C ONVOY, LLC - OH 328      
513-647 A Middletown OH 464C ONVOY, LLC - OH 328      
937-637 A Dayton OH 464C ONVOY, LLC - OH 328      
937-716 A Dayton OH 464C ONVOY, LLC - OH 328      
937-802 A Dayton OH 551G BRIGHTLINK COMMUNICATIONS, LLC 328      
937-900 A Beavercreek OH 464C ONVOY, LLC - OH 328      
937-970 A Cedarville OH 464C ONVOY, LLC - OH 328      

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

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