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: 513 [Rate centres in NPA 513] [Dial plan for NPA 513]

NXX: 756

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
513-756 A Reily OH EVDLOHEVPS2  9348 CINCINNATI BELL 922      
513-756 0 Reily OH EVDLOHEVPS2  9348 CINCINNATI BELL 922      
513-756 1 Reily OH EVDLOHEVPS2  9348 CINCINNATI BELL 922      
513-756 2 Reily OH CNCNOHRE2MD  464C ONVOY, LLC - OH 922   2020-04-24   
513-756 3 Reily OH CNCNOHRE2MD  464C ONVOY, LLC - OH 922   2020-04-24   
513-756 4 Reily OH CNCNOHRE2MD  464C ONVOY, LLC - OH 922   2022-12-17   
513-756 5 Reily OH CNCNOHWSX8Z  624H ONVOY SPECTRUM, LLC 922   2025-01-18   
513-756 6 Reily OH CNCNOHWSXDZ  145J TERRA NOVA TELECOM INC. 922   2024-02-14   
513-756 7 Reily OH CNCNOHRE2MD  464C ONVOY, LLC - OH 922   2021-02-08   
513-756 8 Reily OH CNCNOHRE2MD  464C ONVOY, LLC - OH 922   2021-02-08   
513-756 9 Reily OH EVDLOHEVPS2  9348 CINCINNATI BELL 922      

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

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.