Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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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
320-327 A Silver Lake MN SLLKMNXSRS0  1456 CENTURYLINK OF MINNESOTA, INC. 628      
320-328 A Brownton MN BRTNMNXBRS0  1456 CENTURYLINK OF MINNESOTA, INC. 628      
320-329 A Renville MN RNVLMNXADS0  1445 CENTURYTEL OF MINNESOTA, INC. DBA CENTURYLINK 626      
320-329 0 Renville MN   508J CENTURYLINK COMMUNICATIONS, LLC 626   2017-06-22   
320-329 1 Renville MN   5256 LEVEL 3 COMMUNICATIONS, LLC - MN 626   2023-03-14   
320-329 2 Renville MN   184D ONVOY, LLC - MN 626   2013-01-12   
320-329 3 Renville MN   1445 CENTURYTEL OF MINNESOTA, INC. DBA CENTURYLINK 626      
320-329 4 Renville MN   1445 CENTURYTEL OF MINNESOTA, INC. DBA CENTURYLINK 626      
320-329 5 Renville MN   073H TELNYX LLC 626   2020-07-23   
320-329 6 Renville MN   624H ONVOY SPECTRUM, LLC 626   2021-03-11   
320-329 7 Renville MN   184D ONVOY, LLC - MN 626   2012-07-29   
320-329 8 Renville MN   1445 CENTURYTEL OF MINNESOTA, INC. DBA CENTURYLINK 626      
320-329 9 Renville MN   1445 CENTURYTEL OF MINNESOTA, INC. DBA CENTURYLINK 626      
320-330 A St Cloud MN STCDMNTOXJY  145J TERRA NOVA TELECOM INC. 626      
320-330 0 St Cloud MN   5562 METROPCS, INC. 626   2021-01-04   
320-330 1 St Cloud MN   5562 METROPCS, INC. 626   2022-03-02   
320-330 2 St Cloud MN   5562 METROPCS, INC. 626   2022-03-02   
320-330 3 St Cloud MN   5562 METROPCS, INC. 626   2014-07-25   
320-330 4 St Cloud MN   5562 METROPCS, INC. 626   2014-07-25   
320-330 5 St Cloud MN   5562 METROPCS, INC. 626   2022-03-02   
320-330 6 St Cloud MN   145J TERRA NOVA TELECOM INC. 626   2022-04-22   
320-330 8 St Cloud MN   5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 626   2020-08-27   
320-330 9 St Cloud MN   5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 626   2022-04-22   
320-331 A Brownton MN OSSEMNXODMD  593K MCC TELEPHONY LLC 628      
320-331 0 Brownton MN   184D ONVOY, LLC - MN 628   2019-02-25   
320-331 1 Brownton MN   593K MCC TELEPHONY LLC 628   2010-05-15   
320-331 2 Brownton MN   184D ONVOY, LLC - MN 628   2020-11-07   
320-331 3 Brownton MN   184D ONVOY, LLC - MN 628   2015-06-18   
320-331 5 Brownton MN   184D ONVOY, LLC - MN 628   2021-03-11   
320-331 6 Brownton MN   184D ONVOY, LLC - MN 628   2022-10-01   
320-331 7 Brownton MN   508J CENTURYLINK COMMUNICATIONS, LLC 628   2014-11-18   
320-331 8 Brownton MN   184D ONVOY, LLC - MN 628   2019-02-25   
320-331 9 Brownton MN   073H TELNYX LLC 628   2020-07-09   
320-332 A Glencoe MN MPLSMNCD9MD  5256 LEVEL 3 COMMUNICATIONS, LLC - MN 628      
320-332 0 Glencoe MN   5256 LEVEL 3 COMMUNICATIONS, LLC - MN 628      
320-332 1 Glencoe MN   5256 LEVEL 3 COMMUNICATIONS, LLC - MN 628      
320-332 2 Glencoe MN   5256 LEVEL 3 COMMUNICATIONS, LLC - MN 628      
320-332 3 Glencoe MN   5256 LEVEL 3 COMMUNICATIONS, LLC - MN 628      
320-332 4 Glencoe MN   5256 LEVEL 3 COMMUNICATIONS, LLC - MN 628      
320-332 5 Glencoe MN   5256 LEVEL 3 COMMUNICATIONS, LLC - MN 628      
320-332 6 Glencoe MN   5256 LEVEL 3 COMMUNICATIONS, LLC - MN 628      
320-332 7 Glencoe MN   516J TON80 COMMUNICATIONS, LLC 628   2021-09-23   
320-332 8 Glencoe MN   5256 LEVEL 3 COMMUNICATIONS, LLC - MN 628      
320-332 9 Glencoe MN   073H TELNYX LLC 628   2021-04-23   
320-333 A St Cloud MN STCDMNTOX7Y  5816 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MN 626      
320-334 A Glenwood MN STCDMNTOXQX  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 626      
320-334 0 Glenwood MN   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 626      
320-334 1 Glenwood MN   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 626      
320-334 2 Glenwood MN   5256 LEVEL 3 COMMUNICATIONS, LLC - MN 626   2006-03-31   
320-334 3 Glenwood MN   792K CHARTER IP ENABLED SERVICES, LLC 626   2007-05-19   

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

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