| ZIP Code | Verizon | ATT | T-Mobile |
|---|---|---|---|
| 59087 | 46% | 39% | 70% |
| Licensee | Address | Height | Tower Type |
|---|---|---|---|
| New Cingular Wireless PCS, LLC | 1099 US-87, Roundup, MT 59072 | 91.4 | TOWER |
| GOLD CREEK CELLULAR OF MONTANA LIMITED PARTNERSHIP | Surenuff Rd, Forest Grove, MT 59441 | 32.9 | |
| New Cingular Wireless PCS, LLC | MT-200, Lewistown, MT 59457 | 46 | TOWER |
| CABLE & COMMUNICATIONS CORPORATION | MT-200, Sand Springs, MT 59077 | 45.7 | TOWER |
| GOLD CREEK CELLULAR OF MONTANA LIMITED PARTNERSHIP | Unnamed Road, Roundup, MT 59072 | 91.4 | TOWER |
| Carrier | Address | Comment | Date Added |
|---|---|---|---|
| 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 |
| Verizon | 1240 Nasturtium Dr | No 4G SERVICE. EVER. 2 or 3 bars of 3G. Data is always so slow on Verizon. Calls sometimes drop or breakup if inside house. | 2019 |
| T-Mobile | 3121 King Ave W | Phone ok, limited data | 2015 |
| Verizon | Rickard Coulee | TracFone | 2019 |
| Carrier | Address | Phone | Directions |
|---|---|---|---|
| AT&T | 895 Main St Suite 3, Billings, MT, 59105 | 406-294-7186 | Directions |
| Verizon | 1308 W Main St, Lewistown, MT, 59457 | 406-535-2358 | Directions |
| T-Mobile | 315 Main Street #100, Billings, MT, 59105 | 406-256-2153 | Directions |