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: 231

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
567-231 A Chesterville OH MNFDOHMM0MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 923      
567-231 0 Chesterville OH MNFDOHMM0MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 923      
567-231 1 Chesterville OH LIMAOHIB9MD  508J CENTURYLINK COMMUNICATIONS, LLC 923   2013-10-14   
567-231 2 Chesterville OH MNFDOHXAXDX  464C ONVOY, LLC - OH 923   2021-10-02   
567-231 3 Chesterville OH MNFDOHXAX4Y  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 923   2011-08-18   
567-231 4 Chesterville OH MNFDOHMM0MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 923   2005-03-10   
567-231 5 Chesterville OH MNFDOHXAXAX  001F BANDWIDTH.COM CLEC, LLC - OH 923   2014-05-22   
567-231 6 Chesterville OH MNFDOHXAX4Y  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 923   2008-05-21   
567-231 7 Chesterville OH MNFDOHXAX4Y  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 923   2007-04-06   
567-231 8 Chesterville OH MNFDOHXAX4Y  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 923   2007-01-05   
567-231 9 Chesterville OH MNFDOHXAX4Y  6025 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 923   2006-11-06   

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.