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: 218 [Rate centres in NPA 218] [Dial plan for NPA 218]

NXX: 673

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
218-673 A Carlton MN DLTHMNMEVMD  980E BANDWIDTH.COM CLEC, LLC - MN 624      
218-673 0 Carlton MN DLTHMNMEVMD  980E BANDWIDTH.COM CLEC, LLC - MN 624   2012-06-01   
218-673 1 Carlton MN DLTHMNMEVMD  980E BANDWIDTH.COM CLEC, LLC - MN 624   2015-06-05   
218-673 2 Carlton MN DLTHMNMEX7X  184D ONVOY, LLC - MN 624   2016-05-06   
218-673 3 Carlton MN DLTHMNMEX7X  184D ONVOY, LLC - MN 624   2017-11-06   
218-673 4 Carlton MN DLTHMNMEXKX  073H TELNYX LLC 624   2020-07-09   
218-673 5 Carlton MN DLTHMNMEXFX  508J CENTURYLINK COMMUNICATIONS, LLC 624   2015-12-19   
218-673 6 Carlton MN DLTHMNMEX7X  184D ONVOY, LLC - MN 624   2021-02-18   
218-673 7 Carlton MN DLTHMNMEX7X  184D ONVOY, LLC - MN 624   2014-01-03   
218-673 8 Carlton MN DLTHMNMEX7X  184D ONVOY, LLC - MN 624   2019-09-14   
218-673 9 Carlton MN DLTHMNAS9MD  322E YMAX COMMUNICATIONS CORP. - MN 624   2011-04-03   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.