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: 545

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
507-545 A Eyota MN EYOTMNXERS0  1456 CENTURYLINK OF MINNESOTA, INC. 620      
507-545 0 Eyota MN EYOTMNXERS0  1456 CENTURYLINK OF MINNESOTA, INC. 620      
507-545 1 Eyota MN EYOTMNXERS0  1456 CENTURYLINK OF MINNESOTA, INC. 620      
507-545 2 Eyota MN EYOTMNXERS0  1456 CENTURYLINK OF MINNESOTA, INC. 620      
507-545 3 Eyota MN EYOTMNXERS0  1456 CENTURYLINK OF MINNESOTA, INC. 620      
507-545 5 Eyota MN   145J TERRA NOVA TELECOM INC. 620   2025-08-30   
507-545 8 Eyota MN EYOTMNXERS0  1456 CENTURYLINK OF MINNESOTA, INC. 620      
507-545 9 Eyota MN EYOTMNXERS0  1456 CENTURYLINK OF MINNESOTA, INC. 620      

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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