| ZIP Code | Verizon | ATT | T-Mobile | 
|---|---|---|---|
| 92397 | 100% | 100% | 99% | 
| Licensee | Address | Height | Tower Type | 
|---|---|---|---|
| Los Angeles SMSA Limited Partnership | 1255 Rivera Dr, Wrightwood, CA 92397 | 18.3 | POLE | 
| Carrier | Address | Comment | Date Added | 
|---|---|---|---|
| Verizon | 10747 Chelsea St | Phone signal that has been excellent for over twenty years with Verizon has dropped to one bar or less and calls constantly drop. Verizon says this is now a variable coverage area. | 2015 | 
| T-Mobile | 1215 Lytle Creek Rd | There is no service even with extended range at the ranger station | 2019 | 
| T-Mobile | 1616 N Laurel Ave | No reception, dropped calls | 2015 | 
| T-Mobile | 7263 Amethyst Ave | dead zones | 2014 | 
| Sprint | 2305 Bonnie Brae Ave | soooooo bad. no bars. | 2015 | 
| Carrier | Address | Phone | Directions | 
|---|---|---|---|
| AT&T | 12799 Main St Suite 220, Hesperia, CA, 92345 | 760-949-8235 | Directions | 
| Verizon | 4037 Phelan Rd. C1, Phelan, CA, 92371 | 760-585-4439 | Directions | 
| T-Mobile | 13368 Main St Ste 100, Hesperia, CA, 92345 | 760-947-8961 | Directions |