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.

Dodge Center, MN

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
507-374 A DDCTMNXDRS0  1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 620      
507-418 A ROCHMNROUMD  184D ONVOY, LLC - MN 620      
507-418 0 ROCHMNROUMD  184D ONVOY, LLC - MN 620   2006-12-09   
507-418 1 OWTNMNOWTMD  719F MCC TELEPHONY OF MINNESOTA, LLC - MN 620   2010-05-14   
507-418 2 ROCHMNROUMD  184D ONVOY, LLC - MN 620   2020-11-02   
507-418 3 ROCHMNROUMD  184D ONVOY, LLC - MN 620   2021-03-08   
507-418 4 ROCHMNROXAX  8405 TELEPORT COMMUNICATIONS AMERICA, LLC - MN 620   2022-11-09   
507-418 5 ROCHMNROUMD  184D ONVOY, LLC - MN 620   2019-09-11   
507-418 6 OWTNMNOWYMD  508J CENTURYLINK COMMUNICATIONS, LLC 620   2017-05-10   
507-418 7 ROCHMNROUMD  184D ONVOY, LLC - MN 620   2014-12-31   
507-418 8 ROCHMNROUMD  184D ONVOY, LLC - MN 620   2019-09-11   
507-418 9 ROCHMNROXRX  073H TELNYX LLC 620   2020-07-16   
507-633 A DDCTMN01RS0  5566 KASSON-MANTORVILLE TELEPHONE COMPANY - MN 620      

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

Sponsored by: FiberConX Communications Ltd.

Like this site? We accept donations via PayPal.