Local Calling Guide

Area code/prefix search

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Campbell, MN

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
218-630 A CMPBMNXADS0  1445 CENTURYTEL OF MINNESOTA, INC. DBA CENTURYLINK 636      
218-630 0   5256 LEVEL 3 COMMUNICATIONS, LLC - MN 636   2017-05-30   
218-630 1   184D ONVOY, LLC - MN 636   2023-02-17   
218-630 2   1445 CENTURYTEL OF MINNESOTA, INC. DBA CENTURYLINK 636      
218-630 3   1445 CENTURYTEL OF MINNESOTA, INC. DBA CENTURYLINK 636      
218-630 4   1445 CENTURYTEL OF MINNESOTA, INC. DBA CENTURYLINK 636      
218-630 5   1445 CENTURYTEL OF MINNESOTA, INC. DBA CENTURYLINK 636      
218-630 6   1445 CENTURYTEL OF MINNESOTA, INC. DBA CENTURYLINK 636      
218-630 7   184D ONVOY, LLC - MN 636   2012-07-29   
218-630 8   184D ONVOY, LLC - MN 636   2013-01-11   
218-630 9   1445 CENTURYTEL OF MINNESOTA, INC. DBA CENTURYLINK 636      

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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