Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Orr, MN

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
218-636 A MTIRMNAORS0  4814 PAUL BUNYAN RURAL TELEPHONE COOP. 624      
218-636 0   073H TELNYX LLC 624   2023-07-24   
218-636 1   184D ONVOY, LLC - MN 624   2023-08-20   
218-636 3   4814 PAUL BUNYAN RURAL TELEPHONE COOP. 624   2023-07-17   
218-636 6   145J TERRA NOVA TELECOM INC. 624   2025-05-29   
218-636 8   624H ONVOY SPECTRUM, LLC 624   2024-12-19   
218-757 A ORR MNXADS0  1445 CENTURYTEL OF MINNESOTA, INC. DBA CENTURYLINK 624      
218-757 0   1445 CENTURYTEL OF MINNESOTA, INC. DBA CENTURYLINK 624      
218-757 1   1445 CENTURYTEL OF MINNESOTA, INC. DBA CENTURYLINK 624      
218-757 2   184D ONVOY, LLC - MN 624   2016-05-06   
218-757 3   1445 CENTURYTEL OF MINNESOTA, INC. DBA CENTURYLINK 624      
218-757 4   5256 LEVEL 3 COMMUNICATIONS, LLC - MN 624   2023-03-14   
218-757 5   1445 CENTURYTEL OF MINNESOTA, INC. DBA CENTURYLINK 624      
218-757 6   184D ONVOY, LLC - MN 624   2019-10-28   
218-757 7   184D ONVOY, LLC - MN 624   2014-01-03   
218-757 8   508J CENTURYLINK COMMUNICATIONS, LLC 624   2015-11-24   
218-757 9   1445 CENTURYTEL OF MINNESOTA, INC. DBA CENTURYLINK 624      

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

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