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: 440 [Rate centres in NPA 440] [Dial plan for NPA 440]

NXX: 761

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
440-761 A Trinity OH CLEVOH02RMD  7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH 320      
440-761 0 Trinity OH CLEVOHEK5MD  939H COMMIO, LLC 320   2022-08-20   
440-761 1 Trinity OH CLEVOHEKDS0  464C ONVOY, LLC - OH 320   2023-08-24   
440-761 2 Trinity OH CLEVOH64X0X  624H ONVOY SPECTRUM, LLC 320   2022-01-21   
440-761 3 Trinity OH CLEVOH64X0X  624H ONVOY SPECTRUM, LLC 320   2022-01-21   
440-761 4 Trinity OH CLEVOHEKDS0  464C ONVOY, LLC - OH 320   2023-04-14   
440-761 6 Trinity OH CLEVOH02RMD  7532 TELEPORT COMMUNICATIONS AMERICA, LLC - OH 320   2021-12-10   
440-761 7 Trinity OH   464C ONVOY, LLC - OH 320   2024-02-25   
440-761 8 Trinity OH CLEVOHEKDS0  464C ONVOY, LLC - OH 320   2023-08-24   
440-761 9 Trinity OH   464C ONVOY, LLC - OH 320   2024-02-25   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.