| ZIP Code | Verizon | ATT | T-Mobile |
|---|---|---|---|
| 59544 | 42% | 5% | 21% |
| Licensee | Address | Height | Tower Type |
|---|---|---|---|
| TRIANGLE COMMUNICATION SYSTEM, INC. | 3750 Whitewater Rd, Whitewater, MT 59544 | 45.7 |
| Carrier | Address | Comment | Date Added |
|---|---|---|---|
| Verizon | 125 W Main St | WEAK COVERAGE AT BEST! | 2015 |
| AT&T | 230 W Main St | Service is very unreliable, can have service one minute and gone the next. | 2015 |
| Verizon | 209 Rhea Ave | I have a prepaid plan thru Verizon, and as of 2 days I go I can not even text. I have absolutely No cell signal here. I had enough to atleast text. Now, ..there's nothing! I am sooo frustrated. My job requires me to have a phone access. I have none. it is causing a lot of problems now... I am looing into other plans that will allow me a signal here. But I will not purchase a contract. Never again...prepaids only. I hope someone can help. Margaret Serva | 2014 |
| AT&T | 238 Johnny's Coal Rd | looking for coverage at my home on Johnny's Coal road in roundup mt. I am a business owner and can not afford to not get clients do to lack of communication. | 2014 |
| AT&T | Fergus Ave | Service on and off | 2016 |
| Carrier | Address | Phone | Directions |
|---|---|---|---|
| AT&T | 2103 Second Avenue West, Williston, ND, 58801 | 701-572-1776 | Directions |
| Verizon | 54147 Us Highway 2, Glasgow, MT, 59230 | 406-228-4460 | Directions |
| T-Mobile | 901 10th Avenue South, Great Falls, MT, 59405 | 406-952-1911 | Directions |