Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 507 [Rate centres in NPA 507] [Dial plan for NPA 507]

NXX: 798

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
507-798 A Millville MN MLVLMNXMRS0  1456 CENTURYLINK OF MINNESOTA, INC. 620      
507-798 0 Millville MN   1456 CENTURYLINK OF MINNESOTA, INC. 620      
507-798 1 Millville MN   1456 CENTURYLINK OF MINNESOTA, INC. 620      
507-798 2 Millville MN   1456 CENTURYLINK OF MINNESOTA, INC. 620      
507-798 8 Millville MN   508J CENTURYLINK COMMUNICATIONS, LLC 620   2017-05-05   
507-798 9 Millville MN   1456 CENTURYLINK OF MINNESOTA, INC. 620      

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

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