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: 607 [Rate centres in NPA 607] [Dial plan for NPA 607]

NXX: 230

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
607-230 A Franklin NY NRWCNYXA8MD  793K TWC IP ENABLED SERVICES, LLC 138      
607-230 0 Franklin NY DELHNYXADS1  084J DTC CABLE, INC. - NY 138   2018-05-14   
607-230 1 Franklin NY BNGHNYHYX7Y  384C ONVOY, LLC- NY 138   2023-02-12   
607-230 2 Franklin NY BNGHNYHYX7Y  384C ONVOY, LLC- NY 138   2023-02-19   
607-230 3 Franklin NY BNGHNYHYX7Y  384C ONVOY, LLC- NY 138   2021-06-26   
607-230 4 Franklin NY NRWCNYXA8MD  793K TWC IP ENABLED SERVICES, LLC 138   2007-04-26   
607-230 5 Franklin NY BNGHNYHYX7Y  384C ONVOY, LLC- NY 138   2021-12-05   
607-230 6 Franklin NY BNGHNYHYX7Y  384C ONVOY, LLC- NY 138   2022-12-24   
607-230 7 Franklin NY BNGHNYHYXNX  4006 LEVEL 3 COMMUNICATIONS, LLC - NY 138   2014-11-21   
607-230 8 Franklin NY BNGHNYHYX7Y  384C ONVOY, LLC- NY 138   2022-02-25   
607-230 9 Franklin NY BNGHNYHYX1Z  818H PEERING HUB, INC. - NY 138   2023-05-06   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.