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 23 >>

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
216-480 1 Cleveland OH 464C ONVOY, LLC - OH 320   2023-09-13   
216-480 2 Cleveland OH 464C ONVOY, LLC - OH 320   2023-09-11   
216-480 3 Cleveland OH 464C ONVOY, LLC - OH 320   2023-09-11   
216-480 4 Cleveland OH 464C ONVOY, LLC - OH 320   2024-07-01   
216-480 5 Cleveland OH 464C ONVOY, LLC - OH 320   2023-09-15   
216-480 6 Cleveland OH 464C ONVOY, LLC - OH 320   2023-09-15   
216-480 7 Cleveland OH 464C ONVOY, LLC - OH 320   2023-09-15   
216-480 8 Cleveland OH 464C ONVOY, LLC - OH 320   2023-09-13   
216-480 9 Cleveland OH 464C ONVOY, LLC - OH 320   2023-09-15   
216-483 A Terrace OH 464C ONVOY, LLC - OH 320      
216-483 1 Terrace OH 464C ONVOY, LLC - OH 320   2023-10-16   
216-483 2 Terrace OH 464C ONVOY, LLC - OH 320   2023-08-25   
216-483 3 Terrace OH 464C ONVOY, LLC - OH 320   2023-08-25   
216-483 5 Terrace OH 464C ONVOY, LLC - OH 320   2024-10-20   
216-483 6 Terrace OH 464C ONVOY, LLC - OH 320   2024-10-20   
216-483 7 Terrace OH 464C ONVOY, LLC - OH 320   2024-12-01   
216-483 8 Terrace OH 464C ONVOY, LLC - OH 320   2023-10-16   
216-488 1 Terrace OH 464C ONVOY, LLC - OH 320   2021-06-25   
216-488 2 Terrace OH 464C ONVOY, LLC - OH 320   2021-06-25   
216-488 3 Terrace OH 464C ONVOY, LLC - OH 320   2021-06-25   
216-488 5 Terrace OH 464C ONVOY, LLC - OH 320   2021-06-25   
216-488 6 Terrace OH 464C ONVOY, LLC - OH 320   2021-05-22   
216-490 1 Independence (Cuyahoga) OH 464C ONVOY, LLC - OH 320   2023-09-07   
216-490 2 Independence (Cuyahoga) OH 464C ONVOY, LLC - OH 320   2023-03-06   
216-490 3 Independence (Cuyahoga) OH 464C ONVOY, LLC - OH 320   2023-07-21   
216-493 0 Cleveland OH 464C ONVOY, LLC - OH 320   2023-07-24   
216-493 2 Cleveland OH 464C ONVOY, LLC - OH 320   2023-06-30   
216-493 3 Cleveland OH 464C ONVOY, LLC - OH 320   2023-06-12   
216-493 4 Cleveland OH 464C ONVOY, LLC - OH 320   2023-06-12   
216-493 5 Cleveland OH 464C ONVOY, LLC - OH 320   2023-06-12   
216-493 7 Cleveland OH 464C ONVOY, LLC - OH 320   2023-06-30   
216-493 8 Cleveland OH 464C ONVOY, LLC - OH 320   2023-06-30   
216-493 9 Cleveland OH 464C ONVOY, LLC - OH 320   2023-06-30   
216-494 5 Montrose (Cuyahoga) OH 464C ONVOY, LLC - OH 320   2024-11-11   
216-494 6 Montrose (Cuyahoga) OH 464C ONVOY, LLC - OH 320   2024-11-11   
216-499 1 Terrace OH 464C ONVOY, LLC - OH 320   2021-11-20   
216-499 2 Terrace OH 464C ONVOY, LLC - OH 320   2021-10-04   
216-499 3 Terrace OH 464C ONVOY, LLC - OH 320   2021-10-04   
216-499 4 Terrace OH 464C ONVOY, LLC - OH 320   2021-10-04   
216-499 5 Terrace OH 464C ONVOY, LLC - OH 320   2021-10-04   
216-504 1 Terrace OH 464C ONVOY, LLC - OH 320      
216-504 5 Terrace OH 464C ONVOY, LLC - OH 320      
216-508 7 Terrace OH 464C ONVOY, LLC - OH 320   2016-02-29   
216-508 8 Terrace OH 464C ONVOY, LLC - OH 320   2016-02-29   
216-510 9 Montrose (Cuyahoga) OH 464C ONVOY, LLC - OH 320   2020-09-18   
216-516 A Cleveland OH 464C ONVOY, LLC - OH 320      
216-516 0 Cleveland OH 464C ONVOY, LLC - OH 320   2023-07-24   
216-516 1 Cleveland OH 464C ONVOY, LLC - OH 320   2023-06-12   
216-516 2 Cleveland OH 464C ONVOY, LLC - OH 320   2023-04-24   
216-516 3 Cleveland OH 464C ONVOY, LLC - OH 320   2023-04-24   

<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 >>

Last updated: Wed, 04 Mar 2026 03:00:52 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.