| ZIP Code | Verizon | ATT | T-Mobile |
|---|---|---|---|
| 95422 | 85% | 80% | 95% |
| Licensee | Address | Height | Tower Type |
|---|---|---|---|
| AT&T Mobility Wireless Operations Holdings Inc. | 8040 Geysers Rd, Geyserville, CA 95441 | 20.4 | POLE |
| GTE MOBILNET OF CALIFORNIA LIMITED PARTNERSHIP | 4955 Lake County Hwy, Calistoga, CA 94515 | 24.4 | POLE |
| GTE MOBILNET OF CALIFORNIA LIMITED PARTNERSHIP | Highland Ranch Rd, Cloverdale, CA 95425 | 17.1 | POLE |
| CALIFORNIA RURAL SERVICE AREA #1, INC. | US-101, Hopland, CA 95449 | 50.3 | |
| CALIFORNIA RURAL SERVICE AREA #1, INC. | Unnamed Road, Ukiah, CA 95482 | 0 |
| Carrier | Address | Comment | Date Added |
|---|---|---|---|
| AT&T | 1420 Wilson Rd | Signal OK up to a couple of years ago. Now I get no signal on my android cell phone. Good coverage in Cloverdale proper, but my property is just 2 miles east outside the city in a small canyon. AT&T store in Santa Rosa looks on their computer that shows coverage and offers no explanation. | 2015 |
| AT&T | 122 N Main St | I get good service in Cloverdale | 2015 |
| Sprint | 108 N Cloverdale Blvd | No Service between these two points. | 2015 |
| Verizon | West First Street & Cloverdale Blvd | Bad data coverage downtown Cloverdale | 2019 |
| Verizon | 3990 Dry Creek Rd | Virtually no signal. Every once in a while the phone will ring. Absolutely no data. | 2014 |
| Carrier | Address | Phone | Directions |
|---|---|---|---|
| AT&T | 1265 S Main Street, Lakeport, CA, 95453 | 707-900-5075 | Directions |
| Verizon | 4456 Manzanita Avenue, Clearlake, CA, 95422 | 707-692-3044 | Directions |
| T-Mobile | 1275 Airport Park Blvd, Ukiah, CA, 95482 | 707-313-8033 | Directions |