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: CLEVOHEKDS0

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
440-858 4 Dorset OH 464C ONVOY, LLC - OH 320   2014-02-27   
440-860 2 Wickliffe OH 464C ONVOY, LLC - OH 320      
440-860 3 Wickliffe OH 464C ONVOY, LLC - OH 320   2004-08-23   
440-860 4 Wickliffe OH 464C ONVOY, LLC - OH 320   2004-08-23   
440-860 6 Wickliffe OH 464C ONVOY, LLC - OH 320   2004-08-23   
440-860 7 Wickliffe OH 464C ONVOY, LLC - OH 320   2004-08-23   
440-860 8 Wickliffe OH 464C ONVOY, LLC - OH 320   2004-08-23   
440-860 9 Wickliffe OH 464C ONVOY, LLC - OH 320   2004-08-23   
440-869 5 Hillcrest OH 464C ONVOY, LLC - OH 320   2023-08-13   
440-870 A Strongsville OH 464C ONVOY, LLC - OH 320      
440-870 8 Strongsville OH 464C ONVOY, LLC - OH 320   2020-01-10   
440-870 9 Strongsville OH 464C ONVOY, LLC - OH 320   2020-01-10   
440-873 2 Wickliffe OH 464C ONVOY, LLC - OH 320   2020-01-10   
440-873 3 Wickliffe OH 464C ONVOY, LLC - OH 320   2020-01-10   
440-873 8 Wickliffe OH 464C ONVOY, LLC - OH 320   2026-01-10   
440-873 9 Wickliffe OH 464C ONVOY, LLC - OH 320   2026-03-15   
440-875 8 Victory OH 464C ONVOY, LLC - OH 320   2024-05-10   
440-875 9 Victory OH 464C ONVOY, LLC - OH 320   2024-06-07   
440-877 2 North Royalton OH 464C ONVOY, LLC - OH 320   2023-10-27   
440-877 3 North Royalton OH 464C ONVOY, LLC - OH 320   2023-10-27   
440-877 6 North Royalton OH 464C ONVOY, LLC - OH 320   2016-03-11   
440-877 7 North Royalton OH 464C ONVOY, LLC - OH 320   2016-03-11   
440-879 2 Strongsville OH 464C ONVOY, LLC - OH 320   2012-01-07   
440-879 4 Strongsville OH 464C ONVOY, LLC - OH 320      
440-880 5 Austinburg OH 464C ONVOY, LLC - OH 320   2021-06-25   
440-880 7 Austinburg OH 464C ONVOY, LLC - OH 320   2021-05-25   
440-880 8 Austinburg OH 464C ONVOY, LLC - OH 320   2021-05-25   
440-890 0 Mentor OH 464C ONVOY, LLC - OH 320   2025-03-01   
440-890 4 Mentor OH 464C ONVOY, LLC - OH 320   2021-07-16   
440-890 5 Mentor OH 464C ONVOY, LLC - OH 320   2021-07-16   
440-890 6 Mentor OH 464C ONVOY, LLC - OH 320   2021-07-16   
440-890 7 Mentor OH 464C ONVOY, LLC - OH 320   2021-07-16   
440-898 1 Painesville OH 464C ONVOY, LLC - OH 320   2020-01-10   
440-900 A Amherst OH 464C ONVOY, LLC - OH 320   2026-02-20   
440-900 0 Amherst OH 464C ONVOY, LLC - OH 320   2026-02-20   
440-900 9 Amherst OH 464C ONVOY, LLC - OH 320   2026-02-20   
440-919 5 Hillcrest OH 464C ONVOY, LLC - OH 320   2004-08-25   
440-919 6 Hillcrest OH 464C ONVOY, LLC - OH 320   2004-08-25   
440-919 7 Hillcrest OH 464C ONVOY, LLC - OH 320   2004-08-25   
440-919 8 Hillcrest OH 464C ONVOY, LLC - OH 320   2004-08-25   
440-919 9 Hillcrest OH 464C ONVOY, LLC - OH 320   2004-08-25   
440-920 0 Willoughby OH 464C ONVOY, LLC - OH 320   2026-02-23   
440-921 1 Lorain OH 464C ONVOY, LLC - OH 320   2026-03-15   
440-940 1 Gates Mills OH 464C ONVOY, LLC - OH 320   2004-08-25   
440-940 2 Gates Mills OH 464C ONVOY, LLC - OH 320   2021-01-30   
440-940 8 Gates Mills OH 464C ONVOY, LLC - OH 320   2021-01-30   
440-961 5 Avon Lake OH 464C ONVOY, LLC - OH 320   2019-06-20   
440-961 6 Avon Lake OH 464C ONVOY, LLC - OH 320   2019-06-20   
440-961 8 Avon Lake OH 464C ONVOY, LLC - OH 320   2021-03-08   
440-961 9 Avon Lake OH 464C ONVOY, LLC - OH 320   2021-03-08   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 >>

Last updated: Tue, 01 Sep 2026 00:40:05 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.