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:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
440-771 A Hillcrest OH   464C ONVOY, LLC - OH 320      
440-771 0 Hillcrest OH   464C ONVOY, LLC - OH 320   2016-04-29   
440-771 1 Hillcrest OH   464C ONVOY, LLC - OH 320   2016-04-29   
440-771 2 Hillcrest OH   001F BANDWIDTH.COM CLEC, LLC - OH 320   2016-07-21   
440-771 3 Hillcrest OH   6529 T-MOBILE USA, INC. 320   2016-10-10   
440-771 4 Hillcrest OH   547D TIME WARNER CABLE INFORMATION SVCS (OHIO) - OH 320   2016-04-12   
440-771 5 Hillcrest OH   6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2017-09-14   
440-771 6 Hillcrest OH   6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 320   2017-09-14   
440-771 7 Hillcrest OH   464C ONVOY, LLC - OH 320   2016-04-11   
440-771 8 Hillcrest OH   464C ONVOY, LLC - OH 320   2016-04-11   
440-771 9 Hillcrest OH   073H TELNYX LLC 320   2017-03-14   

Last updated: Tue, 31 Dec 2019 02:37:20 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.