| ZIP Code | Verizon | ATT | T-Mobile |
|---|---|---|---|
| 51234 | 100% | 100% | 100% |
| Licensee | Address | Height | Tower Type |
|---|---|---|---|
| USCOC OF GREATER IOWA, LLC | 4439 Jefferson Ave, Alton, IA 51003 | 85 | TOWER |
| USCOC OF GREATER IOWA, LLC | 2638 310th St, Rock Valley, IA 51247 | 86.8 | TOWER |
| New Cingular Wireless PCS, LLC | 306 8th St SW, Orange City, IA 51041 | 43 | B |
| USCOC OF GREATER IOWA, LLC | 4052 Goldfinch Ave, Sioux Center, IA 51250 | 103.9 | |
| USCOC OF GREATER IOWA, LLC | 5484 220th St, Sibley, IA 51249 | 106.4 |
| Carrier | Address | Comment | Date Added |
|---|---|---|---|
| AT&T | 125 Central Ave NE | We had 4 bars now down to ) or 1 bar | 2019 |
| Verizon | 3416 Co Rd K18 | Little to no signal | 2014 |
| AT&T | 3128 4th Ave | poor signal indoors | 2015 |
| Verizon | 404 Broad St | Signal comes and goes, takes numerous attempts for text and calls. After numerous attempts with talking to Verizon, . Answer: Your in a marginal area, call drops are expected, loss of service, another carrier may be your only answer. | 2019 |
| Verizon | 21914 Park Loop | Very week 4G Signal | 2019 |
| Carrier | Address | Phone | Directions |
|---|---|---|---|
| AT&T | 115 N 5th Ave Suite 300, Sheldon, IA, 51201 | 712-324-5176 | Directions |
| Verizon | 100 N Runger Ave, Sheldon, IA, 51201 | 712-631-4110 | Directions |
| T-Mobile | 3700 S Grange Ave, Sioux Falls, SD, 57105 | Directions |