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: 507 [Rate centres in NPA 507] [Dial plan for NPA 507]

NXX: 222

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
507-222 A Northfield MN OWTNMNCNDS0  0793 JAGUAR COMMUNICATIONS, INC. - MN 620      
507-222 0 Northfield MN ROCHMNROX0X  980E BANDWIDTH.COM CLEC, LLC - MN 620   2010-02-18   
507-222 1 Northfield MN OWTNMNCNDS0  0793 JAGUAR COMMUNICATIONS, INC. - MN 620   2007-09-01   
507-222 2 Northfield MN OWTNMNCNDS0  0793 JAGUAR COMMUNICATIONS, INC. - MN 620   2007-09-01   
507-222 3 Northfield MN OWTNMNCNDS0  0793 JAGUAR COMMUNICATIONS, INC. - MN 620   2007-09-01   
507-222 4 Northfield MN OWTNMNCNDS0  0793 JAGUAR COMMUNICATIONS, INC. - MN 620   2007-09-01   
507-222 5 Northfield MN OWTNMNCNDS0  0793 JAGUAR COMMUNICATIONS, INC. - MN 620   2007-09-01   
507-222 6 Northfield MN OWTNMNCNDS0  0793 JAGUAR COMMUNICATIONS, INC. - MN 620   2007-09-01   
507-222 7 Northfield MN OWTNMNCNDS0  0793 JAGUAR COMMUNICATIONS, INC. - MN 620   2007-09-01   
507-222 8 Northfield MN OWTNMNCNDS0  0793 JAGUAR COMMUNICATIONS, INC. - MN 620   2007-09-01   
507-222 9 Northfield MN ROCHMNROX0X  980E BANDWIDTH.COM CLEC, LLC - MN 620   2011-03-19   

Last updated: Tue, 04 May 2021 15:04:27 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.