| ZIP Code | Verizon | ATT | T-Mobile | 
|---|---|---|---|
| 56159 | 99% | 100% | 100% | 
| Licensee | Address | Height | Tower Type | 
|---|---|---|---|
| Midwest Wireless Communications, L.L.C. | 857 1st Ave N, Windom, MN 56101 | 0 | |
| New Cingular Wireless PCS, LLC | 44819 423rd St, Windom, MN 56101 | 0 | |
| Midwest Wireless Communications, L.L.C. | 33448 Co Rd 52, Windom, MN 56101 | 91.7 | TOWER | 
| Midwest Wireless Communications, L.L.C. | 315 3rd Ave N, St James, MN 56081 | 50 | |
| New Cingular Wireless PCS, LLC | 1111 220th St, Ormsby, MN 56162 | 128 | 
| Carrier | Address | Comment | Date Added | 
|---|---|---|---|
| T-Mobile | 311 3rd St | Have to go outside on a hill to get service and then you are in extended area and/ or roaming | 2019 | 
| AT&T | 1200 S Broadway St | weak signal, slow speeds | 2014 | 
| T-Mobile | 361 W Main St | Marshall, mn goes to "E or to no service inmost parts of town in joint the center of main at. | 2014 | 
| AT&T | 104 Ross St | Total dead zone! This one little place drops data to a crawl and drops it and drops coverage to no bars. Authorized Retailer, Sioux Falls, SD, United States | 2019 | 
| Verizon | 14453 880th Ave | horrible signal strength in this area. cell tower is 7 miles north in Clara City and can only get 1 bar of 1x service and frequently goes to No Service. have to reboot the iphone 6 on multiple occasions. Verizon customer service says no problem with the tower and that I have good coverage.... NOT.. Frustrated! | 2015 | 
| Carrier | Address | Phone | Directions | 
|---|---|---|---|
| AT&T | 1023 E Blue Earth Ave Ste 2, Fairmont, MN, 56031 | 507-235-7522 | Directions | 
| Verizon | 423 1st Ave S, Saint James, MN, 56081 | 507-375-4151 | Directions | 
| T-Mobile | 201 Sioux Rd, Mankato, MN, 56001 | 507-387-8182 | Directions |