Local Calling Guide

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NPA: 320 [Rate centres in NPA 320] [Dial plan for NPA 320]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
320-853 0 Madison MN   719F MCC TELEPHONY OF MINNESOTA, LLC - MN 626   2010-05-16   
320-853 1 Madison MN   184D ONVOY, LLC - MN 626   2016-07-29   
320-853 2 Madison MN   184D ONVOY, LLC - MN 626   2021-05-24   
320-853 3 Madison MN   184D ONVOY, LLC - MN 626   2015-06-19   
320-853 5 Madison MN   184D ONVOY, LLC - MN 626   2022-08-07   
320-853 6 Madison MN   8405 TELEPORT COMMUNICATIONS AMERICA, LLC - MN 626   2022-07-11   
320-853 7 Madison MN   5256 LEVEL 3 COMMUNICATIONS, LLC - MN 626   2017-06-21   
320-853 8 Madison MN   073H TELNYX LLC 626   2020-07-20   
320-854 A Glencoe MN GLCOMNXG0MD  4602 HUTCHINSON TELECOMMUNICATIONS, INC. 628      
320-855 A Boyd MN BOYDMNXBRS0  1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 626      
320-855 0 Boyd MN   184D ONVOY, LLC - MN 626   2021-05-22   
320-855 1 Boyd MN   1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 626      
320-855 2 Boyd MN   1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 626      
320-855 3 Boyd MN   2836 FARMERS MUTUAL TELEPHONE COMPANY - MN 626   2013-01-28   
320-855 4 Boyd MN   073H TELNYX LLC 626   2020-07-05   
320-855 5 Boyd MN   1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 626      
320-855 6 Boyd MN   184D ONVOY, LLC - MN 626   2017-05-29   
320-855 8 Boyd MN   184D ONVOY, LLC - MN 626   2015-01-05   
320-855 9 Boyd MN   1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN 626      
320-857 A Grove City MN GVCYMNXGRS0  1456 CENTURYLINK OF MINNESOTA, INC. 626      
320-859 A Osakis MN OSKSMNXORS1  1448 OSAKIS TEL. CO. 626      
320-864 A Glencoe MN GLCOMNXGRS0  1456 CENTURYLINK OF MINNESOTA, INC. 628      
320-864 0 Glencoe MN   1456 CENTURYLINK OF MINNESOTA, INC. 628      
320-864 1 Glencoe MN   1456 CENTURYLINK OF MINNESOTA, INC. 628      
320-864 2 Glencoe MN   1456 CENTURYLINK OF MINNESOTA, INC. 628      
320-864 3 Glencoe MN   1456 CENTURYLINK OF MINNESOTA, INC. 628      
320-864 4 Glencoe MN   1456 CENTURYLINK OF MINNESOTA, INC. 628      
320-864 5 Glencoe MN   1456 CENTURYLINK OF MINNESOTA, INC. 628      
320-864 6 Glencoe MN   1456 CENTURYLINK OF MINNESOTA, INC. 628      
320-864 7 Glencoe MN   1456 CENTURYLINK OF MINNESOTA, INC. 628      
320-864 8 Glencoe MN   1456 CENTURYLINK OF MINNESOTA, INC. 628      
320-864 9 Glencoe MN   5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 628   2022-03-04   
320-865 A Ogilvie MN MPLSMNCDXCX  516J TON80 COMMUNICATIONS, LLC 628      
320-865 2 Ogilvie MN   624H ONVOY SPECTRUM, LLC 628   2024-12-19   
320-865 8 Ogilvie MN   516J TON80 COMMUNICATIONS, LLC 628   2022-04-21   
320-867 A St Cloud MN STCDMNAT0MD  939H COMMIO, LLC 626      
320-867 5 St Cloud MN   939H COMMIO, LLC 626   2023-06-03   
320-870 A Starbuck MN STCDMNTOXXX  719F MCC TELEPHONY OF MINNESOTA, LLC - MN 626      
320-870 0 Starbuck MN   145J TERRA NOVA TELECOM INC. 626   2025-07-04   
320-870 6 Starbuck MN   719F MCC TELEPHONY OF MINNESOTA, LLC - MN 626   2010-07-11   
320-874 A Long Prairie MN STCDMNTOX7Y  5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 626      
320-874 0 Long Prairie MN   5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 626   2008-12-19   
320-874 1 Long Prairie MN   5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 626   2016-08-10   
320-874 2 Long Prairie MN   5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 626   2022-11-15   
320-874 8 Long Prairie MN   5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 626   2025-10-10   
320-874 9 Long Prairie MN   5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 626   2025-03-09   
320-875 A Murdock MN MRDCMNXMRP0  1413 MID STATE TEL. CO. DBA KMP TEL. CO. 626      
320-875 0 Murdock MN   624H ONVOY SPECTRUM, LLC 626   2025-02-08   
320-875 2 Murdock MN   145J TERRA NOVA TELECOM INC. 626   2025-06-06   
320-875 3 Murdock MN   145J TERRA NOVA TELECOM INC. 626   2026-01-04   

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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