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: 346

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
507-346 A Spring Valley MN SPVYMNXADS0  1445 CENTURYTEL OF MINNESOTA, INC. DBA CENTURYLINK 620      
507-346 0 Spring Valley MN SPVYMNXADS0  1445 CENTURYTEL OF MINNESOTA, INC. DBA CENTURYLINK 620      
507-346 1 Spring Valley MN SPVYMNXADS0  1445 CENTURYTEL OF MINNESOTA, INC. DBA CENTURYLINK 620      
507-346 2 Spring Valley MN SPVYMNXADS0  1445 CENTURYTEL OF MINNESOTA, INC. DBA CENTURYLINK 620      
507-346 4 Spring Valley MN SPVYMNXADS0  1445 CENTURYTEL OF MINNESOTA, INC. DBA CENTURYLINK 620      
507-346 5 Spring Valley MN   4156 TEKSTAR COMMUNICATIONS, INC. 620   2025-04-13   
507-346 6 Spring Valley MN SPVYMNXADS0  1445 CENTURYTEL OF MINNESOTA, INC. DBA CENTURYLINK 620      
507-346 7 Spring Valley MN SPVYMNXADS0  1445 CENTURYTEL OF MINNESOTA, INC. DBA CENTURYLINK 620      
507-346 8 Spring Valley MN SPVYMNXADS0  1445 CENTURYTEL OF MINNESOTA, INC. DBA CENTURYLINK 620      
507-346 9 Spring Valley MN SPVYMNXADS0  1445 CENTURYTEL OF MINNESOTA, INC. DBA CENTURYLINK 620      

Last updated: Sun, 27 Apr 2025 12:48:38 UTC

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