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
320-636 2 South Haven MN   5256 LEVEL 3 COMMUNICATIONS, LLC - MN 628   2021-06-01   
320-636 6 South Haven MN   145J TERRA NOVA TELECOM INC. 628   2025-05-31   
320-636 8 South Haven MN   490J DISH WIRELESS, LLC 628   2023-11-15   
320-639 A Little Falls MN LTFLMN13RS0  925C CONSOLIDATED TELEPHONE COMPANY - MN 626      
320-640 A St Cloud MN STCDMNTOX3X  184D ONVOY, LLC - MN 626      
320-640 0 St Cloud MN   184D ONVOY, LLC - MN 626   2017-04-16   
320-640 1 St Cloud MN   184D ONVOY, LLC - MN 626   2017-04-16   
320-640 2 St Cloud MN   184D ONVOY, LLC - MN 626   2017-04-16   
320-640 3 St Cloud MN   184D ONVOY, LLC - MN 626   2017-04-16   
320-640 4 St Cloud MN   184D ONVOY, LLC - MN 626   2017-04-16   
320-640 5 St Cloud MN   184D ONVOY, LLC - MN 626   2017-04-16   
320-640 6 St Cloud MN   184D ONVOY, LLC - MN 626   2017-04-16   
320-640 7 St Cloud MN   184D ONVOY, LLC - MN 626   2017-04-16   
320-640 8 St Cloud MN   184D ONVOY, LLC - MN 626   2017-04-16   
320-640 9 St Cloud MN   184D ONVOY, LLC - MN 626   2017-04-16   
320-644 A McGrath MN MPLSMNCDX5X  965H FRACTEL, LLC 628      
320-644 0 McGrath MN   073H TELNYX LLC 628   2020-12-25   
320-644 2 McGrath MN   184D ONVOY, LLC - MN 628   2021-11-01   
320-644 4 McGrath MN   965H FRACTEL, LLC 628   2020-12-12   
320-644 5 McGrath MN   184D ONVOY, LLC - MN 628   2021-05-24   
320-644 6 McGrath MN   145J TERRA NOVA TELECOM INC. 628   2025-06-06   
320-648 A Appleton MN STCDMNATUMD  4587 CONSOLIDATED COMMUNICATIONS ENTERPRISE SVCS-MN 626      
320-648 0 Appleton MN   5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 626   2023-09-10   
320-648 1 Appleton MN   4587 CONSOLIDATED COMMUNICATIONS ENTERPRISE SVCS-MN 626      
320-648 9 Appleton MN   4587 CONSOLIDATED COMMUNICATIONS ENTERPRISE SVCS-MN 626      
320-649 A Bird Island MN STCDMNATUMD  4587 CONSOLIDATED COMMUNICATIONS ENTERPRISE SVCS-MN 626      
320-649 1 Bird Island MN   4587 CONSOLIDATED COMMUNICATIONS ENTERPRISE SVCS-MN 626      
320-649 9 Bird Island MN   4587 CONSOLIDATED COMMUNICATIONS ENTERPRISE SVCS-MN 626      
320-650 A St Cloud MN STCDMNTO25G  9631 QWEST CORPORATION 626      
320-654 A St Cloud MN STCDMNTO25G  9631 QWEST CORPORATION 626      
320-655 A West Danbury MN DNBRWIXADSA  0950 BRIGHTSPEED OF NORTHWEST WISCONSIN, LLC 352      
320-655 0 West Danbury MN   0950 BRIGHTSPEED OF NORTHWEST WISCONSIN, LLC 352      
320-655 2 West Danbury MN   0950 BRIGHTSPEED OF NORTHWEST WISCONSIN, LLC 352      
320-655 3 West Danbury MN   0950 BRIGHTSPEED OF NORTHWEST WISCONSIN, LLC 352      
320-655 4 West Danbury MN   0950 BRIGHTSPEED OF NORTHWEST WISCONSIN, LLC 352      
320-655 5 West Danbury MN   0950 BRIGHTSPEED OF NORTHWEST WISCONSIN, LLC 352      
320-655 6 West Danbury MN   0950 BRIGHTSPEED OF NORTHWEST WISCONSIN, LLC 352      
320-655 7 West Danbury MN   0950 BRIGHTSPEED OF NORTHWEST WISCONSIN, LLC 352      
320-655 8 West Danbury MN   0950 BRIGHTSPEED OF NORTHWEST WISCONSIN, LLC 352      
320-655 9 West Danbury MN   0950 BRIGHTSPEED OF NORTHWEST WISCONSIN, LLC 352      
320-656 A St Cloud MN STCDMNTO25G  9631 QWEST CORPORATION 626      
320-657 A Graceville MN STCDMNTOXXX  719F MCC TELEPHONY OF MINNESOTA, LLC - MN 626      
320-657 1 Graceville MN   2629 FEDERATED TELEPHONE COOPERATIVE - MN 626   2014-11-29   
320-657 2 Graceville MN   184D ONVOY, LLC - MN 626   2021-03-11   
320-657 3 Graceville MN   624H ONVOY SPECTRUM, LLC 626   2024-12-19   
320-657 4 Graceville MN   5256 LEVEL 3 COMMUNICATIONS, LLC - MN 626   2023-02-25   
320-657 5 Graceville MN   184D ONVOY, LLC - MN 626   2020-01-30   
320-657 6 Graceville MN   719F MCC TELEPHONY OF MINNESOTA, LLC - MN 626   2010-07-11   
320-657 7 Graceville MN   508J CENTURYLINK COMMUNICATIONS, LLC 626   2017-06-20   
320-657 8 Graceville MN   184D ONVOY, LLC - MN 626   2021-03-11   

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

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