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: 466

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
507-466 A Morton MN OWTNMNAMGMD  4587 CONSOLIDATED COMMUNICATIONS ENTERPRISE SVCS-MN 620      
507-466 0 Morton MN   4587 CONSOLIDATED COMMUNICATIONS ENTERPRISE SVCS-MN 620      
507-466 1 Morton MN   4587 CONSOLIDATED COMMUNICATIONS ENTERPRISE SVCS-MN 620      
507-466 2 Morton MN   184D ONVOY, LLC - MN 620   2022-10-16   
507-466 4 Morton MN   145J TERRA NOVA TELECOM INC. 620   2025-09-01   
507-466 6 Morton MN   8405 TELEPORT COMMUNICATIONS AMERICA, LLC - MN 620   2022-09-16   
507-466 8 Morton MN   073H TELNYX LLC 620   2023-07-24   
507-466 9 Morton MN   4587 CONSOLIDATED COMMUNICATIONS ENTERPRISE SVCS-MN 620      

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

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