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: 224

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
507-224 A St Leo MN STLEMNXSRS2  1367 FRONTIER COMMUNICATIONS OF MINNESOTA, INC. 620      
507-224 0 St Leo MN STLEMNXSRS2  1367 FRONTIER COMMUNICATIONS OF MINNESOTA, INC. 620      
507-224 1 St Leo MN   073H TELNYX LLC 620   2024-05-12   
507-224 2 St Leo MN STLEMNXSRS2  1367 FRONTIER COMMUNICATIONS OF MINNESOTA, INC. 620      
507-224 3 St Leo MN ROCHMNROUMD  184D ONVOY, LLC - MN 620   2019-09-12   
507-224 4 St Leo MN ROCHMNROUMD  184D ONVOY, LLC - MN 620   2015-06-20   
507-224 5 St Leo MN OWTNMNOWYMD  508J CENTURYLINK COMMUNICATIONS, LLC 620   2017-05-05   
507-224 6 St Leo MN STLEMNXSRS2  1367 FRONTIER COMMUNICATIONS OF MINNESOTA, INC. 620      
507-224 7 St Leo MN STLEMNXSRS2  1367 FRONTIER COMMUNICATIONS OF MINNESOTA, INC. 620      
507-224 8 St Leo MN STLEMNXSRS2  1367 FRONTIER COMMUNICATIONS OF MINNESOTA, INC. 620      
507-224 9 St Leo MN STLEMNXSRS2  1367 FRONTIER COMMUNICATIONS OF MINNESOTA, INC. 620      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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