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: CMPBMNXADS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
218-630 A Campbell MN 1445 CENTURYTEL OF MINNESOTA, INC. DBA CENTURYLINK 636      
218-630 2 Campbell MN 1445 CENTURYTEL OF MINNESOTA, INC. DBA CENTURYLINK 636      
218-630 3 Campbell MN 1445 CENTURYTEL OF MINNESOTA, INC. DBA CENTURYLINK 636      
218-630 4 Campbell MN 1445 CENTURYTEL OF MINNESOTA, INC. DBA CENTURYLINK 636      
218-630 5 Campbell MN 1445 CENTURYTEL OF MINNESOTA, INC. DBA CENTURYLINK 636      
218-630 6 Campbell MN 1445 CENTURYTEL OF MINNESOTA, INC. DBA CENTURYLINK 636      
218-630 9 Campbell MN 1445 CENTURYTEL OF MINNESOTA, INC. DBA CENTURYLINK 636      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.