| ZIP Code | Verizon | ATT | T-Mobile |
|---|---|---|---|
| 93430 | 97% | 100% | 97% |
| Licensee | Address | Height | Tower Type |
|---|---|---|---|
| New Cingular Wireless PCS, LLC | Tv Tower Rd, Santa Margarita, CA 93453 | 0 | |
| New Cingular Wireless PCS, LLC | Unnamed Road, Harmony, CA 93435 | 83 | |
| GTE MOBILNET OF SANTA BARBARA LIMITED PARTNERSHIP | 295 Monte Cristo Pl, Cambria, CA 93428 | 15.2 | POLE |
| New Cingular Wireless PCS, LLC | Unnamed Road, Los Osos, CA 93402 | 15 | |
| New Cingular Wireless PCS, LLC | Forest Rte 29S11, Santa Margarita, CA 93453 | 30 |
| Carrier | Address | Comment | Date Added |
|---|---|---|---|
| AT&T | 370 Bristol St | Intermittent voice service | 2014 |
| Verizon | 2830 Poco Rd | Terrible service. Verizon says there is no problem. | 2019 |
| AT&T | 10003 Huer Huero Rd | absolute dead zone, at best 1 bar. drive 1mile you might get 2, but it will drop if you try to make a phone call. | 2016 |
| Verizon | 1220 Longview Ave | Over half the calls are dropped, Outside, top of house, in the street, virtually worthless service | 2014 |
| T-Mobile | US-101 | Traveling 101 North in car no service on iPhone 6S. | 2015 |
| Carrier | Address | Phone | Directions |
|---|---|---|---|
| AT&T | 510 Quintana Road, Morro Bay, CA, 93442 | 805-772-1265 | Directions |
| Verizon | 1240 Los Osos Valley Rd. 1, Los Osos, CA, 93402 | 805-534-1690 | Directions |
| T-Mobile | 1076 Los Osos Valley Rd Ste 3, Los Osos, CA, 93402 | 805-457-5200 | Directions |