Area Code 320
Area code 320 is in Minnesota, USA , spanning 28 counties and serving 162 cities, including St Cloud, Willmar or Sartell; it currently uses 504 prefixes, assigned from 320-200-XXXX through 320-999-XXXX.
In service date for area code 320: March 17, 1996.
The current local time is .
For exact NPA boundaries see official 320 area code map
More Minnesota area codes:
Reverse phone lookup
Locate any 320-NXX prefix:
| NPANXX | Area served1 | Date2 |
|---|---|---|
| 320-200 | St Cloud | 10/12/2009 |
| 320-201 | Villard | 3/8/2004 |
| 320-202 | St Cloud | N/A |
| 320-203 | St Cloud | N/A |
| 320-204 | St Cloud | 3/19/2014 |
| 320-205 | Braham | N/A |
| 320-206 | Richmond | 10/5/2011 |
| 320-207 | Hinckley | N/A |
| 320-208 | Morris | 8/27/2003 |
| 320-209 | Mora | N/A |
| 320-210 | Ogilvie | N/A |
| 320-212 | Willmar | N/A |
| 320-213 | Pine City | N/A |
| 320-214 | Willmar | N/A |
| 320-215 | Rush City | N/A |
| 320-216 | Sandstone | N/A |
| 320-217 | St Cloud | N/A |
| 320-219 | Alexandria | N/A |
| 320-220 | Willmar | N/A |
| 320-221 | Litchfield | N/A |
| 320-222 | Willmar | N/A |
| 320-223 | St Cloud | 5/1/2003 |
| 320-224 | St Cloud | N/A |
| 320-225 | Mora | N/A |
| 320-226 | Montevideo | N/A |
| 320-227 | St Cloud | 9/24/2002 |
| 320-228 | Holdingford | 9/23/2011 |
| 320-229 | St Cloud | N/A |
| 320-230 | St Cloud | N/A |
| 320-231 | Willmar | N/A |
| 320-232 | Little Falls | 5/1/2003 |
| 320-233 | Finlayson | N/A |
| 320-234 | Hutchinson | N/A |
| 320-235 | Willmar | N/A |
| 320-236 | South Haven | N/A |
| 320-237 | St Cloud | N/A |
| 320-238 | Plato | N/A |
| 320-239 | Starbuck | N/A |
| 320-240 | St Cloud | N/A |
| 320-241 | St Cloud | N/A |
| 320-242 | Cloverton | N/A |
| 320-243 | Paynesville | N/A |
| 320-244 | Grove City | 7/29/2002 |
| 320-245 | Sandstone | N/A |
| 320-246 | Donnelly | N/A |
| 320-247 | St Cloud | N/A |
| 320-248 | St Cloud | N/A |
| 320-249 | St Cloud | N/A |
| 320-250 | St Cloud | N/A |
| 320-251 | St Cloud | N/A |
| 320-252 | St Cloud | N/A |
| 320-253 | St Cloud | N/A |
| 320-254 | Belgrade | N/A |
| 320-255 | St Cloud | N/A |
| 320-256 | Melrose | N/A |
| 320-257 | St Cloud | N/A |
| 320-258 | St Cloud | N/A |
| 320-259 | St Cloud | N/A |
| 320-260 | St Cloud | N/A |
| 320-261 | Annandale | 1/25/2016 |
| 320-262 | Willmar | 10/10/2002 |
| 320-263 | Willmar | 1/21/2003 |
| 320-264 | Kerkhoven | N/A |
| 320-265 | Beardsley | N/A |
| 320-266 | St Cloud | N/A |
| 320-267 | St Cloud | N/A |
| 320-268 | Sedan | N/A |
| 320-269 | Montevideo | N/A |
| 320-270 | Holmes City | 7/29/2002 |
| 320-271 | St Joseph | N/A |
| 320-272 | Ogilvie | N/A |
| 320-273 | Odessa | N/A |
| 320-274 | Annandale | N/A |
| 320-275 | Dassel | N/A |
| 320-276 | Irving | N/A |
| 320-277 | Sullivan Lake | N/A |
| 320-278 | Terrace | N/A |
| 320-279 | Hinckley | N/A |
| 320-280 | Hinckley | 2/12/2002 |
| 320-281 | St Cloud | 6/12/2001 |
| 320-282 | St Cloud | 6/26/2001 |
| 320-283 | Lowry | N/A |
| 320-284 | Norcross | N/A |
| 320-285 | Grey Eagle | N/A |
| 320-286 | Cokato | N/A |
| 320-287 | Morris | 2/13/2002 |
| 320-288 | Morris | 2/5/2001 |
| 320-289 | Appleton | N/A |
| 320-290 | St Cloud | N/A |
| 320-291 | St Cloud | N/A |
| 320-292 | St Cloud | N/A |
| 320-293 | St Cloud | N/A |
| 320-294 | Foreston | N/A |
| 320-295 | Willmar | 2/26/2001 |
| 320-296 | Hutchinson | 3/2/2001 |
| 320-297 | Appleton | 2/13/2002 |
| 320-298 | Alexandria | 8/21/2001 |
| 320-299 | Cokato | 11/13/2002 |
| NPANXX | Area served1 | Date2 |
|---|---|---|
| 320-300 | Glencoe | 7/15/2004 |
| 320-301 | Montevideo | 11/14/2011 |
| 320-302 | Royalton | N/A |
| 320-303 | Glenwood | 1/13/2003 |
| 320-304 | Alexandria | 3/18/2002 |
| 320-305 | Ortonville | 2/13/2002 |
| 320-306 | Ogilvie | 4/8/2004 |
| 320-307 | Braham | 11/23/2011 |
| 320-308 | St Cloud | 2/6/2003 |
| 320-309 | St Cloud | 3/19/2003 |
| 320-310 | St Cloud | 4/29/2002 |
| 320-312 | Dawson | 2/27/2009 |
| 320-313 | Granite Falls | 5/14/2003 |
| 320-314 | Benson | 5/14/2003 |
| 320-315 | Granite Falls | 9/22/2003 |
| 320-316 | St Cloud | 3/22/2012 |
| 320-317 | Ogilvie | 12/19/2012 |
| 320-318 | Rush City | 5/29/2012 |
| 320-319 | Clear Lake | 6/2/2017 |
| 320-321 | Montevideo | 1/21/2004 |
| 320-322 | Pine City | 5/8/2002 |
| 320-323 | Pine City | 4/8/2004 |
| 320-324 | Chokio | N/A |
| 320-325 | Clinton | N/A |
| 320-326 | Litchfield | 1/13/2003 |
| 320-327 | Silver Lake | N/A |
| 320-328 | Brownton | N/A |
| 320-329 | Renville | N/A |
| 320-330 | St Cloud | N/A |
| 320-331 | Brownton | 1/13/2003 |
| 320-332 | Glencoe | 11/13/2002 |
| 320-333 | St Cloud | N/A |
| 320-334 | Glenwood | 4/18/2003 |
| 320-335 | Alexandria | 5/29/2003 |
| 320-336 | Hinckley | 11/26/2003 |
| 320-337 | Atwater | 1/19/2004 |
| 320-338 | Granite Falls | 6/8/2004 |
| 320-339 | St Cloud | 4/8/2008 |
| 320-340 | Paynesville | 5/15/2006 |
| 320-341 | Ogilvie | 4/8/2004 |
| 320-342 | St Cloud | 4/12/2017 |
| 320-343 | Clinton | 3/1/2003 |
| 320-344 | Hector | 5/19/2004 |
| 320-345 | St Cloud | 7/14/2004 |
| 320-346 | Brooten | N/A |
| 320-347 | New London | 6/20/2012 |
| 320-348 | Cold Spring | 3/13/2007 |
| 320-349 | Morris | 8/21/2008 |
| 320-350 | Danube | 4/1/2006 |
| 320-351 | Sauk Centre | N/A |
| 320-352 | Sauk Centre | N/A |
| 320-353 | Richmond | N/A |
| 320-354 | New London | N/A |
| 320-355 | Ramey | N/A |
| 320-356 | Avon | N/A |
| 320-357 | Long Prairie | 4/6/2004 |
| 320-358 | Rush City | N/A |
| 320-359 | Hector | N/A |
| 320-360 | Little Falls | N/A |
| 320-361 | Dawson | 9/29/2009 |
| 320-362 | Milaca | 10/22/2008 |
| 320-363 | St Joseph | N/A |
| 320-364 | Mora | 10/21/2008 |
| 320-365 | Birdisland | N/A |
| 320-366 | Sunburg | N/A |
| 320-367 | Maynard | N/A |
| 320-368 | Benson | 10/21/2008 |
| 320-369 | Pease | N/A |
| 320-370 | St Cloud | 7/14/2017 |
| 320-371 | St Cloud | 6/15/2018 |
| 320-372 | Sandstone | 10/31/2008 |
| 320-373 | Litchfield | 3/4/2003 |
| 320-374 | Royalton | 4/11/2003 |
| 320-375 | Sandstone | 4/11/2003 |
| 320-376 | Foreston | N/A |
| 320-377 | Grove City | 3/30/2005 |
| 320-378 | Herman | 3/24/2017 |
| 320-379 | Granite Falls | 3/17/2010 |
| 320-380 | St Cloud | N/A |
| 320-381 | Clarkfield | 10/24/2017 |
| 320-382 | Kandiyohi | N/A |
| 320-383 | Hazel Run | N/A |
| 320-384 | Hinckley | N/A |
| 320-385 | Hinckley | 10/21/2008 |
| 320-386 | Pine City | 4/8/2004 |
| 320-387 | Gilman | N/A |
| 320-388 | Rush City | 4/13/2004 |
| 320-389 | Buffalo Lake | 1/12/2006 |
| 320-390 | Hinckley | N/A |
| 320-391 | Alexandria | N/A |
| 320-392 | Hancock | N/A |
| 320-393 | Rice | N/A |
| 320-394 | Holloway | N/A |
| 320-395 | Lester Prairie | N/A |
| 320-396 | Braham | N/A |
| 320-397 | Montevideo | 1/13/2003 |
| 320-398 | Kimball | N/A |
| 320-399 | Irving | 6/16/2010 |
| NPANXX | Area served1 | Date2 |
|---|---|---|
| 320-400 | Olivia | 11/18/2010 |
| 320-401 | Maple Lake | 10/15/2012 |
| 320-402 | St Cloud | 4/17/2013 |
| 320-403 | Willmar | 6/3/2009 |
| 320-404 | Sunburg | 6/16/2010 |
| 320-405 | Hutchinson | 5/2/2013 |
| 320-406 | St Cloud | 10/1/2015 |
| 320-407 | St Cloud | 10/25/2013 |
| 320-408 | Plato | 10/24/2014 |
| 320-409 | Spicer | 6/20/2012 |
| 320-410 | Askov | 6/17/2021 |
| 320-412 | Little Falls | 1/21/2003 |
| 320-413 | Appleton | 10/21/2008 |
| 320-414 | Little Falls | 5/4/2006 |
| 320-415 | Melrose | 4/18/2019 |
| 320-416 | Rush City | 4/28/2015 |
| 320-417 | West Danbury | 12/24/2014 |
| 320-418 | Osakis | 5/7/2019 |
| 320-419 | Willmar | 4/22/2019 |
| 320-420 | St Cloud | N/A |
| 320-421 | Alexandria | 11/16/2001 |
| 320-422 | Wheaton | 4/26/2004 |
| 320-423 | St Cloud | 9/9/2016 |
| 320-424 | Glenwood | 12/3/2001 |
| 320-425 | Braham | 10/7/2019 |
| 320-426 | St Cloud | 12/16/2019 |
| 320-427 | Beardsley | 1/6/2020 |
| 320-428 | St Cloud | 5/14/2008 |
| 320-429 | Sauk Centre | 10/21/2008 |
| 320-430 | Annandale | 8/26/2016 |
| 320-431 | Little Falls | 10/10/2002 |
| 320-432 | Holmes City | 2/22/2005 |
| 320-433 | St Joseph | 11/30/2004 |
| 320-434 | Litchfield | 12/9/2004 |
| 320-435 | Montevideo | 3/31/2020 |
| 320-436 | Mora | 10/7/2020 |
| 320-437 | St Cloud | 7/22/2020 |
| 320-438 | Pine City | 10/21/2008 |
| 320-439 | Hancock | 9/22/2006 |
| 320-440 | Cosmos | 5/15/2006 |
| 320-441 | Willmar | 9/25/2002 |
| 320-442 | Litchfield | 11/18/2020 |
| 320-443 | St Cloud | 10/7/2005 |
| 320-444 | Willmar | 7/12/2005 |
| 320-445 | Alexandria | 3/5/2021 |
| 320-446 | Stewart | 1/12/2006 |
| 320-447 | Clear Lake | 3/8/2021 |
| 320-448 | St Cloud | 4/1/2021 |
| 320-449 | Pierz | 5/6/2021 |
| 320-450 | Dassel | N/A |
| 320-451 | Braham | 4/8/2004 |
| 320-452 | St Cloud | 8/25/2021 |
| 320-453 | Eden Valley | N/A |
| 320-455 | Hutchinson | 5/22/2006 |
| 320-456 | Raymond | 12/28/2004 |
| 320-457 | Villard | 8/25/2021 |
| 320-458 | Birdisland | 1/31/2022 |
| 320-459 | Hutchinson | 4/26/2022 |
| 320-460 | Alexandria | 8/20/2008 |
| 320-461 | Browerville | 3/22/2007 |
| 320-462 | Glencoe | 11/7/2022 |
| 320-463 | Willmar | 02/10/2023 |
| 320-464 | Cosmos | 1/18/2005 |
| 320-465 | Pine City | 12/11/2019 |
| 320-466 | Avon | 10/13/2020 |
| 320-467 | Rush City | 1/27/2022 |
| 320-468 | Pierz | N/A |
| 320-469 | St Cloud | 3/9/2005 |
| 320-470 | St Cloud | 11/22/2016 |
| 320-471 | St Cloud | 03/07/2023 |
| 320-472 | St Cloud | 03/09/2023 |
| 320-473 | St Cloud | 04/11/2023 |
| 320-474 | Elrosa | 08/02/2023 |
| 320-475 | Avon | 08/18/2023 |
| 320-476 | St Cloud | 12/12/2023 |
| 320-477 | Benson | 03/14/2024 |
| 320-478 | St Cloud | 05/01/2024 |
| 320-479 | Clear Lake | 07/05/2024 |
| 320-480 | Dassel | 6/17/2021 |
| 320-484 | Hutchinson | N/A |
| 320-485 | Winsted | N/A |
| 320-487 | Ortonville | 5/14/2008 |
| 320-488 | Randall | 10/13/2020 |
| 320-490 | Howard Lake | N/A |
| 320-491 | Alexandria | N/A |
| 320-492 | St Cloud | N/A |
| 320-493 | St Cloud | 9/13/2001 |
| 320-495 | Wahkon | N/A |
| 320-496 | Braham | N/A |
| 320-497 | St Cloud | 2/17/2011 |
| 320-499 | Brandon | 10/13/2020 |
| NPANXX | Area served1 | Date2 |
|---|---|---|
| 320-500 | Ortonville | 1/13/2011 |
| 320-510 | Glencoe | 12/14/2001 |
| 320-514 | Braham | 4/8/2004 |
| 320-515 | Mora | 2/18/2005 |
| 320-519 | Carlos | 10/04/2023 |
| 320-522 | Olivia | 4/2/2003 |
| 320-523 | Olivia | N/A |
| 320-524 | Brandon | N/A |
| 320-525 | Garrison | 5/18/2006 |
| 320-526 | Howard Lake | 12/28/2004 |
| 320-527 | Sauk Centre | 9/29/2006 |
| 320-528 | Barrett | N/A |
| 320-529 | St Cloud | N/A |
| 320-530 | Pease | 4/13/2017 |
| 320-532 | Onamia | N/A |
| 320-533 | Long Prairie | 7/19/2005 |
| 320-534 | St Cloud | N/A |
| 320-535 | Litchfield | 9/10/2005 |
| 320-537 | Isle | N/A |
| 320-542 | Dawson | 5/15/2006 |
| 320-543 | Howard Lake | N/A |
| 320-544 | Hutchinson | 12/21/2021 |
| 320-546 | Atwater | 2/22/2022 |
| 320-547 | Swanville | N/A |
| 320-548 | St Martin | N/A |
| 320-552 | Hutchinson | 8/20/2004 |
| 320-554 | Villard | N/A |
| 320-556 | Bock | N/A |
| 320-557 | St Joseph | 8/22/2006 |
| 320-558 | Clearwater | N/A |
| 320-559 | Cokato | 8/31/2006 |
| 320-560 | Prinsburg | 3/24/2017 |
| 320-562 | Stewart | N/A |
| 320-563 | Wheaton | N/A |
| 320-564 | Granite Falls | N/A |
| 320-565 | Chokio | 9/22/2006 |
| 320-566 | Rush City | 7/14/2006 |
| 320-567 | Danvers | N/A |
| 320-568 | Bellingham | N/A |
| 320-569 | Maynard | 9/22/2006 |
| 320-573 | Upsala | N/A |
| 320-574 | Clara City | 9/22/2006 |
| 320-577 | Foreston | 9/27/2021 |
| 320-579 | Olivia | N/A |
| 320-582 | Hutchinson | N/A |
| 320-583 | Hutchinson | N/A |
| 320-584 | Royalton | N/A |
| 320-585 | Morris | N/A |
| 320-587 | Hutchinson | N/A |
| 320-588 | Finlayson | 6/17/2021 |
| 320-589 | Morris | N/A |
| 320-591 | Pine City | 7/16/2002 |
| 320-592 | Mc Grath | N/A |
| 320-593 | Litchfield | N/A |
| 320-594 | Browerville | N/A |
| 320-595 | Pierz | N/A |
| 320-596 | Correll | N/A |
| 320-597 | Richmond | N/A |
| 320-598 | Madison | N/A |
| 320-599 | Pennock | N/A |
| NPANXX | Area served1 | Date2 |
|---|---|---|
| 320-600 | Cold Spring | 02/12/2024 |
| 320-613 | Lester Prairie | 1/12/2006 |
| 320-616 | Little Falls | N/A |
| 320-620 | Glencoe | 10/17/2022 |
| 320-626 | Dassel | 12/28/2004 |
| 320-627 | Royalton | 2/24/2022 |
| 320-629 | Pine City | N/A |
| 320-630 | Little Falls | N/A |
| 320-631 | Little Falls | N/A |
| 320-632 | Little Falls | N/A |
| 320-633 | Belgrade | 2/27/2005 |
| 320-634 | Glenwood | N/A |
| 320-635 | Little Falls | 6/15/2005 |
| 320-636 | South Haven | 3/13/2018 |
| 320-639 | Little Falls | 11/14/2006 |
| 320-640 | St Cloud | 3/2/2017 |
| 320-644 | Mc Grath | 10/13/2020 |
| 320-648 | Appleton | 4/30/2003 |
| 320-649 | Birdisland | 4/30/2003 |
| 320-650 | St Cloud | N/A |
| 320-654 | St Cloud | N/A |
| 320-655 | West Danbury | N/A |
| 320-656 | St Cloud | N/A |
| 320-657 | Graceville | 5/1/2006 |
| 320-664 | Lake Lillian | N/A |
| 320-666 | Foley | 12/12/2019 |
| 320-668 | Marietta | N/A |
| 320-669 | Clarkfield | N/A |
| 320-674 | Mora | 4/2/2008 |
| 320-676 | Isle | N/A |
| 320-677 | Herman | N/A |
| 320-679 | Mora | N/A |
| 320-682 | Morris | 4/30/2003 |
| 320-683 | Olivia | 4/30/2003 |
| 320-684 | Malmo | N/A |
| 320-685 | Cold Spring | N/A |
| 320-686 | Cold Spring | N/A |
| 320-692 | Garrison | N/A |
| 320-693 | Litchfield | N/A |
| 320-695 | Browns Valley | N/A |
| 320-697 | Elrosa | N/A |
| 320-698 | Madison | N/A |
| 320-699 | Litchfield | N/A |
| NPANXX | Area served1 | Date2 |
|---|---|---|
| 320-703 | Braham | 10/23/2013 |
| 320-722 | Granite Falls | 5/15/2006 |
| 320-724 | Watkins | 8/5/2020 |
| 320-726 | Sauk Centre | 4/30/2003 |
| 320-727 | Ortonville | 4/30/2003 |
| 320-732 | Long Prairie | N/A |
| 320-733 | Little Falls | 7/29/2004 |
| 320-734 | Milan | N/A |
| 320-735 | Swanville | 4/30/2003 |
| 320-737 | Willmar | 2/22/2022 |
| 320-738 | Onamia | 12/21/2006 |
| 320-742 | Sandstone | 2/17/2022 |
| 320-743 | Clear Lake | N/A |
| 320-745 | Freedhem | N/A |
| 320-746 | Holdingford | N/A |
| 320-748 | Graceville | N/A |
| 320-749 | Randall | N/A |
| 320-752 | Cerro Gordo | N/A |
| 320-753 | Silver Lake | 1/12/2006 |
| 320-758 | Alexandria | 10/12/2015 |
| 320-759 | Alexandria | N/A |
| 320-760 | Alexandria | N/A |
| 320-761 | St Cloud | N/A |
| 320-762 | Alexandria | N/A |
| 320-763 | Alexandria | N/A |
| 320-764 | Watkins | N/A |
| 320-765 | Sacred Heart | N/A |
| 320-766 | Alexandria | N/A |
| 320-767 | Milaca | 3/14/2022 |
| 320-769 | Dawson | N/A |
| 320-774 | St Cloud | 3/20/2006 |
| 320-775 | Bock | 6/21/2021 |
| 320-777 | Sauk Centre | 6/17/2020 |
| 320-779 | Glencoe | N/A |
| 320-782 | Hector | 2/22/2022 |
| 320-793 | Big Bend | N/A |
| 320-795 | Cyrus | N/A |
| 320-796 | Spicer | N/A |
| 320-799 | Wahkon | 10/13/2020 |
| NPANXX | Area served1 | Date2 |
|---|---|---|
| 320-800 | St Cloud | 9/12/2019 |
| 320-803 | Swanville | 8/22/2013 |
| 320-805 | Glenwood | 10/21/2008 |
| 320-808 | Alexandria | N/A |
| 320-815 | Alexandria | N/A |
| 320-818 | Foley | 8/25/2011 |
| 320-822 | Millerville | 10/13/2020 |
| 320-826 | Danube | N/A |
| 320-828 | St Cloud | 9/26/2006 |
| 320-832 | Brownton | 2/16/2022 |
| 320-833 | Buffalo Lake | N/A |
| 320-834 | Garfield | N/A |
| 320-836 | Freeport | N/A |
| 320-837 | New Munich | N/A |
| 320-838 | Askov | N/A |
| 320-839 | Ortonville | N/A |
| 320-840 | Albany | 9/24/2018 |
| 320-841 | Montevideo | N/A |
| 320-842 | Benson | N/A |
| 320-843 | Benson | N/A |
| 320-844 | Avon | N/A |
| 320-845 | Albany | N/A |
| 320-846 | Alexandria | N/A |
| 320-847 | Clara City | N/A |
| 320-848 | Hector | N/A |
| 320-849 | Ortonville | 4/30/2015 |
| 320-850 | Foley | 02/12/2024 |
| 320-852 | Carlos | N/A |
| 320-853 | Madison | 5/16/2006 |
| 320-854 | Glencoe | 9/4/2012 |
| 320-855 | Boyd | N/A |
| 320-857 | Grove City | N/A |
| 320-859 | Osakis | N/A |
| 320-864 | Glencoe | N/A |
| 320-865 | Ogilvie | 2/16/2022 |
| 320-867 | St Cloud | 04/03/2023 |
| 320-870 | Starbuck | 9/22/2006 |
| 320-874 | Long Prairie | 10/21/2008 |
| 320-875 | Murdock | N/A |
| 320-876 | Millerville | N/A |
| 320-877 | Cosmos | N/A |
| 320-886 | Holmes City | N/A |
| 320-887 | Benson | 2/24/2022 |
| 320-888 | Ogilvie | 2/28/2017 |
| 320-889 | Morris | 2/28/2022 |
| 320-894 | Willmar | N/A |
| 320-895 | St Cloud | 3/30/2022 |
| 320-899 | Pennock | 10/13/2020 |
| NPANXX | Area served1 | Date2 |
|---|---|---|
| 320-900 | Clearwater | 9/12/2019 |
| 320-905 | Willmar | N/A |
| 320-910 | St Cloud | 4/1/2021 |
| 320-923 | Rush City | 4/7/2004 |
| 320-933 | Kimball | 10/13/2020 |
| 320-942 | Pine City | 2/17/2022 |
| 320-946 | Sacred Heart | 7/14/2020 |
| 320-961 | Ogilvie | 4/30/2003 |
| 320-963 | Maple Lake | N/A |
| 320-964 | Pine City | 4/30/2003 |
| 320-965 | Kensington | N/A |
| 320-966 | St Martin | 10/13/2020 |
| 320-967 | Raymond | N/A |
| 320-968 | Foley | N/A |
| 320-974 | Atwater | N/A |
| 320-977 | Holdingford | 6/17/2020 |
| 320-978 | Prinsburg | N/A |
| 320-979 | Willmar | N/A |
| 320-980 | St Cloud | N/A |
| 320-981 | Granite Falls | N/A |
| 320-982 | Milaca | N/A |
| 320-983 | Milaca | N/A |
| 320-986 | Hoffman | N/A |
| 320-987 | Greenwald | N/A |
| 320-993 | Brooten | 5/15/2006 |
| 320-995 | Svea | N/A |
| 320-999 | Sandstone | 1/16/2019 |
- For 'Area served' we list the rate center. In the North American Numbering Plan a rate center is a geographic area used to determine local calling boundaries for billing purposes. Its name is generally a locality, often not the only one served by an NPA-NXX combination.
- Assignment date. N/A - mostly central office codes assigned before 2001.
- NXX prefixes last updated: August 27, 2024
Cities in area code 320
| City1 | County | Time2 |
|---|---|---|
| Albany | Stearns | C |
| Alberta | Stevens | C |
| Alexandria | Douglas | C |
| Annandale | Wright | C |
| Appleton | Swift | C |
| Askov | Pine | C |
| Atwater | Kandiyohi | C |
| Avon | Stearns | C |
| Barrett | Grant | C |
| Barry | Big Stone | C |
| Beardsley | Big Stone | C |
| Belgrade | Stearns | C |
| Bellingham | Lac Qui Parle | C |
| Benson | Swift | C |
| Bird Island | Renville | C |
| Blomkest | Kandiyohi | C |
| Bock | Mille Lacs | C |
| Bowlus | Morrison | C |
| Boyd | Lac Qui Parle | C |
| Braham | Isanti | C |
| Brandon | Douglas | C |
| Brook Park | Pine | C |
| Brooten | Stearns | C |
| Browerville | Todd | C |
| Browns Valley | Traverse | C |
| Brownton | McLeod | C |
| Bruno | Pine | C |
| Buckman | Morrison | C |
| Buffalo Lake | Renville | C |
| Burtrum | Todd | C |
| Carlos | Douglas | C |
| Chokio | Stevens | C |
| Clara City | Chippewa | C |
| Clarkfield | Yellow Medicine | C |
| Clear Lake | Sherburne | C |
| Clearwater | Wright | C |
| Clinton | Big Stone | C |
| Clontarf | Swift | C |
| Cokato | Wright | C |
| Cold Spring | Stearns | C |
| Collegeville | Stearns | C |
| Correll | Big Stone | C |
| Cosmos | Meeker | C |
| Cyrus | Pope | C |
| Danube | Renville | C |
| Danvers | Swift | C |
| Darwin | Meeker | C |
| Dassel | Meeker | C |
| Dawson | Lac Qui Parle | C |
| Donnelly | Stevens | C |
| Dumont | Traverse | C |
| Eden Valley | Meeker | C |
| Elrosa | Stearns | C |
| Farwell | Douglas | C |
| Finlayson | Pine | C |
| Flensburg | Morrison | C |
| Foley | Benton | C |
| Foreston | Mille Lacs | C |
| Freeport | Stearns | C |
| Garfield | Douglas | C |
| Garrison | Crow Wing | C |
| Gilman | Benton | C |
| Glencoe | McLeod | C |
| Glenwood | Pope | C |
| Graceville | Big Stone | C |
| Granite Falls | Yellow Medicine | C |
| Grasston | Pine | C |
| Greenwald | Stearns | C |
| Grey Eagle | Todd | C |
| Grove City | Meeker | C |
| Hancock | Stevens | C |
| Hector | Renville | C |
| Henriette | Pine | C |
| Herman | Grant | C |
| Hillman | Morrison | C |
| Hinckley | Pine | C |
| Hoffman | Grant | C |
| Holdingford | Stearns | C |
| Holloway | Swift | C |
| Holmes City | Douglas | C |
| Howard Lake | Wright | C |
| Hutchinson | McLeod | C |
| Isle | Mille Lacs | C |
| Kandiyohi | Kandiyohi | C |
| Kensington | Douglas | C |
| Kerkhoven | Swift | C |
| Kimball | Stearns | C |
| Lake Lillian | Kandiyohi | C |
| Lastrup | Morrison | C |
| Lester Prairie | McLeod | C |
| Litchfield | Meeker | C |
| Little Falls | Morrison | C |
| Long Prairie | Todd | C |
| Lowry | Pope | C |
| Madison | Lac Qui Parle | C |
| Maple Lake | Wright | C |
| Marietta | Lac Qui Parle | C |
| Maynard | Chippewa | C |
| Mc Grath | Aitkin | C |
| Melrose | Stearns | C |
| Milaca | Mille Lacs | C |
| Milan | Chippewa | C |
| Montevideo | Chippewa | C |
| Mora | Kanabec | C |
| Morris | Stevens | C |
| Murdock | Swift | C |
| Nelson | Douglas | C |
| New Auburn | Sibley | C |
| New London | Kandiyohi | C |
| New Munich | Stearns | C |
| Norcross | Grant | C |
| Oak Park | Benton | C |
| Odessa | Big Stone | C |
| Ogilvie | Kanabec | C |
| Olivia | Renville | C |
| Onamia | Mille Lacs | C |
| Ortonville | Big Stone | C |
| Osakis | Douglas | C |
| Paynesville | Stearns | C |
| Pease | Mille Lacs | C |
| Pennock | Kandiyohi | C |
| Pierz | Morrison | C |
| Pine City | Pine | C |
| Plato | McLeod | C |
| Prinsburg | Kandiyohi | C |
| Randall | Morrison | C |
| Raymond | Kandiyohi | C |
| Renville | Renville | C |
| Rice | Benton | C |
| Richmond | Stearns | C |
| Rock Creek | Pine | C |
| Rockville | Stearns | C |
| Roscoe | Stearns | C |
| Royalton | Morrison | C |
| Rush City | Chisago | C |
| Sacred Heart | Renville | C |
| Sandstone | Pine | C |
| Sartell | Stearns | C |
| Sauk Centre | Stearns | C |
| Sauk Rapids | Benton | C |
| Silver Lake | McLeod | C |
| South Haven | Wright | C |
| Spicer | Kandiyohi | C |
| St Cloud | Benton | C |
| St Joseph | Stearns | C |
| St Martin | Stearns | C |
| St Stephen | Stearns | C |
| Stanchfield | Isanti | C |
| Starbuck | Pope | C |
| Stewart | McLeod | C |
| Sunburg | Kandiyohi | C |
| Swanville | Morrison | C |
| Upsala | Morrison | C |
| Villard | Pope | C |
| Wahkon | Mille Lacs | C |
| Waite Park | Stearns | C |
| Watkins | Meeker | C |
| Watson | Chippewa | C |
| West Union | Todd | C |
| Wheaton | Traverse | C |
| Willmar | Kandiyohi | C |
| Winsted | McLeod | C |
- Listed above are most places served by USA area code 320. When multiple places in a US state share the same name we list the largest one only. Cities with population over 50,000 are displayed in bold text.
- C stands for Central Time (currently ).