Local Calling Guide
Area code/prefix search
NPA: 320
[Rate centres in NPA 320]
[Dial plan for NPA 320]
<< 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 >>
| NPA-NXX |
BLOCK |
Rate Centre |
Region |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 320-556
| 6 |
Bock |
MN |
|
1356 BENTON COOP. TEL. CO. |
626 |
|
|
|
| 320-556
| 7 |
Bock |
MN |
|
1356 BENTON COOP. TEL. CO. |
626 |
|
|
|
| 320-556
| 9 |
Bock |
MN |
|
1356 BENTON COOP. TEL. CO. |
626 |
|
|
|
| 320-557
| A |
St Joseph |
MN |
|
792K CHARTER IP ENABLED SERVICES, LLC |
626 |
|
2025-03-18 |
|
| 320-557
| 0 |
St Joseph |
MN |
|
792K CHARTER IP ENABLED SERVICES, LLC |
626 |
|
|
|
| 320-557
| 1 |
St Joseph |
MN |
|
4156 TEKSTAR COMMUNICATIONS, INC. |
626 |
|
2017-12-29 |
|
| 320-557
| 2 |
St Joseph |
MN |
|
4587 CONSOLIDATED COMMUNICATIONS ENTERPRISE SVCS-MN |
626 |
|
2011-12-02 |
|
| 320-557
| 3 |
St Joseph |
MN |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
626 |
|
2019-09-14 |
|
| 320-557
| 4 |
St Joseph |
MN |
|
184D ONVOY, LLC - MN |
626 |
|
2019-02-25 |
|
| 320-557
| 5 |
St Joseph |
MN |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
626 |
|
2013-06-07 |
|
| 320-557
| 6 |
St Joseph |
MN |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
626 |
|
2015-06-15 |
|
| 320-557
| 7 |
St Joseph |
MN |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
626 |
|
2016-07-21 |
|
| 320-557
| 8 |
St Joseph |
MN |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
626 |
|
2017-10-24 |
|
| 320-557
| 9 |
St Joseph |
MN |
|
184D ONVOY, LLC - MN |
626 |
|
2019-02-25 |
|
| 320-558
| A |
Clearwater |
MN |
CLWRMNXCDS0 |
1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN |
626 |
|
|
|
| 320-558
| 0 |
Clearwater |
MN |
|
1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN |
626 |
|
|
|
| 320-558
| 1 |
Clearwater |
MN |
|
429A MIDCONTINENT COMMUNICATIONS - MN |
626 |
|
2011-10-14 |
|
| 320-558
| 2 |
Clearwater |
MN |
|
1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN |
626 |
|
|
|
| 320-558
| 3 |
Clearwater |
MN |
|
184D ONVOY, LLC - MN |
626 |
|
2015-06-18 |
|
| 320-558
| 4 |
Clearwater |
MN |
|
1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN |
626 |
|
|
|
| 320-558
| 5 |
Clearwater |
MN |
|
1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN |
626 |
|
|
|
| 320-558
| 6 |
Clearwater |
MN |
|
1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN |
626 |
|
|
|
| 320-558
| 7 |
Clearwater |
MN |
|
980E BANDWIDTH.COM CLEC, LLC - MN |
626 |
|
2008-11-30 |
|
| 320-558
| 8 |
Clearwater |
MN |
|
184D ONVOY, LLC - MN |
626 |
|
2016-09-01 |
|
| 320-558
| 9 |
Clearwater |
MN |
|
1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN |
626 |
|
|
|
| 320-559
| A |
Cokato |
MN |
BFLOMNAE2MD |
792K CHARTER IP ENABLED SERVICES, LLC |
628 |
|
2025-02-18 |
|
| 320-559
| 0 |
Cokato |
MN |
|
792K CHARTER IP ENABLED SERVICES, LLC |
628 |
|
2006-10-26 |
|
| 320-559
| 3 |
Cokato |
MN |
|
184D ONVOY, LLC - MN |
628 |
|
2019-06-21 |
|
| 320-559
| 5 |
Cokato |
MN |
|
184D ONVOY, LLC - MN |
628 |
|
2019-06-21 |
|
| 320-559
| 6 |
Cokato |
MN |
|
624H ONVOY SPECTRUM, LLC |
628 |
|
2021-10-30 |
|
| 320-559
| 7 |
Cokato |
MN |
|
624H ONVOY SPECTRUM, LLC |
628 |
|
2021-10-30 |
|
| 320-559
| 9 |
Cokato |
MN |
|
145J TERRA NOVA TELECOM INC. |
628 |
|
2025-07-04 |
|
| 320-560
| A |
Prinsburg |
MN |
STCDMNTOX3X |
184D ONVOY, LLC - MN |
626 |
|
|
|
| 320-560
| 0 |
Prinsburg |
MN |
|
184D ONVOY, LLC - MN |
626 |
|
2017-04-23 |
|
| 320-560
| 1 |
Prinsburg |
MN |
|
184D ONVOY, LLC - MN |
626 |
|
2019-02-25 |
|
| 320-560
| 3 |
Prinsburg |
MN |
|
4156 TEKSTAR COMMUNICATIONS, INC. |
626 |
|
2022-02-20 |
|
| 320-560
| 8 |
Prinsburg |
MN |
|
184D ONVOY, LLC - MN |
626 |
|
2019-02-25 |
|
| 320-560
| 9 |
Prinsburg |
MN |
|
073H TELNYX LLC |
626 |
|
2020-07-23 |
|
| 320-562
| A |
Stewart |
MN |
STWTMNXSRS0 |
1456 CENTURYLINK OF MINNESOTA, INC. |
628 |
|
|
|
| 320-562
| 0 |
Stewart |
MN |
|
1456 CENTURYLINK OF MINNESOTA, INC. |
628 |
|
|
|
| 320-562
| 1 |
Stewart |
MN |
|
1456 CENTURYLINK OF MINNESOTA, INC. |
628 |
|
|
|
| 320-562
| 2 |
Stewart |
MN |
|
1456 CENTURYLINK OF MINNESOTA, INC. |
628 |
|
|
|
| 320-562
| 5 |
Stewart |
MN |
|
184D ONVOY, LLC - MN |
628 |
|
2020-04-02 |
|
| 320-562
| 7 |
Stewart |
MN |
|
5256 LEVEL 3 COMMUNICATIONS, LLC - MN |
628 |
|
2023-02-25 |
|
| 320-562
| 9 |
Stewart |
MN |
|
145J TERRA NOVA TELECOM INC. |
628 |
|
2025-06-06 |
|
| 320-563
| A |
Wheaton |
MN |
WHTNMNXWDS0 |
1123 CITIZENS TELECOM CO MN-FRONTIER CITIZENS COM-MN |
626 |
|
|
|
| 320-564
| A |
Granite Falls |
MN |
GRFLMNXGRS0 |
1456 CENTURYLINK OF MINNESOTA, INC. |
626 |
|
|
|
| 320-565
| A |
Chokio |
MN |
STCDMNTOXXX |
719F MCC TELEPHONY OF MINNESOTA, LLC - MN |
626 |
|
|
|
| 320-565
| 5 |
Chokio |
MN |
|
145J TERRA NOVA TELECOM INC. |
626 |
|
2025-05-29 |
|
| 320-565
| 6 |
Chokio |
MN |
|
719F MCC TELEPHONY OF MINNESOTA, LLC - MN |
626 |
|
2010-07-11 |
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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