| ZIP Code | Verizon | ATT | T-Mobile |
|---|---|---|---|
| 57741 | 100% | 100% | 100% |
| Licensee | Address | Height | Tower Type |
|---|---|---|---|
| Cellular, Inc. Financial Corporation | 21643 Domino Pl, Piedmont, SD 57769 | 30.5 | POLE |
| New Cingular Wireless PCS, LLC | 10903 Chimney Canyon Rd, Piedmont, SD 57769 | 51.8 | MAST |
| Cellular, Inc. Financial Corporation | 13 Spruce Gulch, Deadwood, SD 57732 | 25.6 | POLE |
| New Cingular Wireless PCS, LLC | 12484 Merritt Estes Rd, Deadwood, SD 57732 | 59.1 | POLE |
| New Cingular Wireless PCS, LLC | Terry Peak Summit Rd, Lead, SD 57754 | 160.3 | TOWER |
| Carrier | Address | Comment | Date Added |
|---|---|---|---|
| T-Mobile | 731 I-90BL | T Mobile Prepaid SIM Card | 2015 |
| Sprint | 610 State St | No data or calls. | 2019 |
| Sprint | Gateway Dr | Extended service....data roaming only | 2019 |
| Verizon | F D R 287 | There is no LTE what so ever. Sometimes some 3G. It takes about 5 minutes to send a text message. No iMessages at all. No calls at all. No data for internet and apps. | 2016 |
| Verizon | 13145 Co Rd 15 | Lack of service makes connecting an issue. This used to be a 4-bar area but in the past 6 months it is difficult to get a single bar of service. | 2019 |
| Carrier | Address | Phone | Directions |
|---|---|---|---|
| AT&T | 935 East Colorado Blvd, Spearfish, SD, 57783 | 605-642-2031 | Directions |
| Verizon | 2715 Lazelle Street, Sturgis, SD, 57785 | 605-720-5601 | Directions |
| T-Mobile | 2200 N Maple Ave Space 612, Rapid City, SD, 57701 | 605-791-1412 | Directions |