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: 422

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
218-422 A Moorhead MN FARGNDBCX9X  7770 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 636      
218-422 0 Moorhead MN FARGNDBCX9X  7770 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 636      
218-422 1 Moorhead MN FARGNDBCX9X  7770 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM 636      
218-422 2 Moorhead MN WADNMNWAYMD  8405 TELEPORT COMMUNICATIONS AMERICA, LLC - MN 636   2015-04-27   
218-422 3 Moorhead MN FARGNDBCX7X  184D ONVOY, LLC - MN 636   2020-03-06   
218-422 4 Moorhead MN FARGNDMW9MD  6701 AERIAL COMMUNICATIONS, INC. 636   2021-10-04   
218-422 5 Moorhead MN FARGNDBCX1Y  5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 636   2014-06-30   
218-422 6 Moorhead MN FARGNDBCX3X  980E BANDWIDTH.COM CLEC, LLC - MN 636   2009-02-13   
218-422 7 Moorhead MN FARGNDBCX7X  184D ONVOY, LLC - MN 636   2007-03-12   
218-422 8 Moorhead MN FARGNDBCLMD  322E YMAX COMMUNICATIONS CORP. - MN 636   2008-09-08   
218-422 9 Moorhead MN FARGNDMW9MD  6701 AERIAL COMMUNICATIONS, INC. 636   2021-10-18   

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

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.