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.

Switch: FARGNDBCSMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
218-321 3 Fergus Falls MN 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 636   2010-01-29   
218-331 3 Moorhead MN 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 636   2007-07-02   
218-530 3 Detroit Lakes MN 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 636   2010-08-20   
218-866 3 Crosby MN 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 636   2022-09-15   
218-955 3 Breckenridge MN 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 636   2008-11-05   
701-219 7 Fargo ND 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 636   2016-10-03   
701-436 8 Hillsboro ND 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 636   2016-10-07   
701-506 3 Casselton ND 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 636   2022-02-18   
701-552 A Fargo ND 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 636      
701-552 4 Fargo ND 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 636   2014-04-10   
701-552 9 Fargo ND 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 636   2004-09-17   
701-566 6 Fargo ND 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 636   2012-05-31   
701-594 1 Emerado ND 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 636   2011-11-15   
701-658 3 Jamestown ND 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 636   2011-04-15   
701-765 3 Grand Forks ND 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 636   2006-08-11   
701-890 3 Valley City ND 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 636   2014-03-20   
701-892 3 Wahpeton ND 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 636   2011-12-16   
701-922 3 Grafton ND 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 636   2014-03-20   
701-951 0 Fargo ND 7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 636   2022-10-06   

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

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.