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: 567 [Rate centres in NPA 567] [Dial plan for NPA 567]

NXX: 577

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
567-577 A Adario OH MNFDOHXAX3Y  965H FRACTEL, LLC 923      
567-577 0 Adario OH MNFDOHXAXDX  464C ONVOY, LLC - OH 923   2023-08-21   
567-577 1 Adario OH MNFDOHXAXSX  547D TIME WARNER CABLE INFORMATION SVCS (OHIO) - OH 923   2023-12-17   
567-577 2 Adario OH   515J IP HORIZON LLC 923   2024-03-03   
567-577 5 Adario OH MNFDOHXAXDX  464C ONVOY, LLC - OH 923   2021-06-14   
567-577 6 Adario OH MNFDOHXAXDX  464C ONVOY, LLC - OH 923   2021-06-14   
567-577 7 Adario OH MNFDOHXAX3Y  965H FRACTEL, LLC 923   2021-06-13   
567-577 8 Adario OH MNFDOHXAXAX  001F BANDWIDTH.COM CLEC, LLC - OH 923   2023-11-10   
567-577 9 Adario OH MNFDOHXAXAX  001F BANDWIDTH.COM CLEC, LLC - OH 923   2023-12-17   

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.