| ZIP Code | Verizon | ATT | T-Mobile |
|---|---|---|---|
| 67747 | 100% | 100% | 98% |
| Licensee | Address | Height | Tower Type |
|---|---|---|---|
| New Cingular Wireless PCS, LLC | KS-25, Winona, KS 67764 | 89.9 | TOWER |
| New Cingular Wireless PCS, LLC | Rd 120 W, Grinnell, KS 67738 | 122.2 | TOWER |
| Alltel Communications, LLC | 1285 Zelfer Ave, Colby, KS 67701 | 117.3 | TOWER |
| Alltel Communications, LLC | Unnamed Road, Brewster, KS 67732 | 137.8 | TOWER |
| Alltel Communications, LLC | Jayhawk, Oakley, KS 67748 | 91.4 | TOWER |
| Carrier | Address | Comment | Date Added |
|---|---|---|---|
| Sprint | 100-150 W Walnut St | Complete blackout of all data​ service. Roaming network was all that was available. | 2019 |
| T-Mobile | 109 W 19th St | Dead zone in entirety of western Kansas on T-Mobile while AT&T has LTE. | 2015 |
| Verizon | 408 S 1st St | Call & Text are fine, but slow (very slow) when downloading anything or using Internet (w/o Wi-Fi). Using social media is annoyingly slow, especially to view videos, GIFs, even pictures. | 2016 |
| Verizon | 308 E Trude Ave | poor signal | 2014 |
| AT&T | 722 Main St | No service at all. Only allowed to make 911 calls. | 2019 |
| Carrier | Address | Phone | Directions |
|---|---|---|---|
| AT&T | 3104 E Kansas Ave, Garden City, KS, 67846 | 620-272-0383 | Directions |
| Verizon | 1870 South Range Ave, Colby, KS, 67701 | 785-460-6601 | Directions |
| T-Mobile | 3015 S 9th Street, Salina, KS, 67401 | 785-515-5757 | Directions |