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: 427

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
507-427 A Mountain Lake MN MTLKMNXMDS1  1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 620      
507-427 0 Mountain Lake MN MTLKMNXMDS1  1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 620      
507-427 1 Mountain Lake MN MTLKMNXMDS1  1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 620      
507-427 2 Mountain Lake MN MTLKMNXMDS1  1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 620      
507-427 3 Mountain Lake MN MTLKMNXMDS1  1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 620      
507-427 4 Mountain Lake MN MTLKMNXMDS1  1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 620      
507-427 5 Mountain Lake MN MTLKMNXMDS1  1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 620      
507-427 6 Mountain Lake MN ROCHMNROUMD  184D ONVOY, LLC - MN 620      
507-427 8 Mountain Lake MN MTLKMNXMDS1  1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 620      
507-427 9 Mountain Lake MN MTLKMNXMDS1  1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 620      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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