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: TOLEOHAC3MD

<< 1 2 3 4 5 6 7 8 9

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
567-898 3 Perrysburg OH 464C ONVOY, LLC - OH 326   2021-03-23   
567-898 4 Perrysburg OH 464C ONVOY, LLC - OH 326   2020-09-05   
567-898 5 Perrysburg OH 464C ONVOY, LLC - OH 326   2020-09-05   
567-898 7 Perrysburg OH 464C ONVOY, LLC - OH 326   2021-11-14   
567-898 9 Perrysburg OH 464C ONVOY, LLC - OH 326   2021-11-14   
567-899 7 Ashland OH 464C ONVOY, LLC - OH 326   2020-12-20   
567-899 8 Ashland OH 464C ONVOY, LLC - OH 326   2020-12-20   
567-907 1 Curtice-Oregon OH 464C ONVOY, LLC - OH 326   2017-04-13   
567-907 2 Curtice-Oregon OH 464C ONVOY, LLC - OH 326   2023-08-21   
567-907 6 Curtice-Oregon OH 464C ONVOY, LLC - OH 326   2021-10-02   
567-907 7 Curtice-Oregon OH 464C ONVOY, LLC - OH 326   2021-10-02   
567-938 4 Tiffin OH 464C ONVOY, LLC - OH 326   2012-02-05   
567-979 7 Castalia OH 464C ONVOY, LLC - OH 326   2020-07-07   
567-979 9 Castalia OH 464C ONVOY, LLC - OH 326   2020-07-07   
567-998 6 Sandusky OH 464C ONVOY, LLC - OH 326   2023-07-31   
567-998 8 Sandusky OH 464C ONVOY, LLC - OH 326   2016-02-19   
567-999 1 New Riegel OH 464C ONVOY, LLC - OH 326   2023-08-24   
567-999 2 New Riegel OH 464C ONVOY, LLC - OH 326   2020-04-24   
567-999 3 New Riegel OH 464C ONVOY, LLC - OH 326   2020-04-24   
734-409 A North Sylvania MI 543C ONVOY, LLCV - MI 326      
734-409 7 North Sylvania MI 543C ONVOY, LLCV - MI 326   2021-09-03   
734-888 2 North Sylvania MI 543C ONVOY, LLCV - MI 326   2020-11-20   
734-888 5 North Sylvania MI 543C ONVOY, LLCV - MI 326   2005-11-05   
734-888 6 North Sylvania MI 543C ONVOY, LLCV - MI 326   2020-11-20   
734-888 9 North Sylvania MI 543C ONVOY, LLCV - MI 326   2017-06-16   

<< 1 2 3 4 5 6 7 8 9

Last updated: Tue, 15 Jul 2025 18:46:49 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.