| ZIP Code | Verizon | ATT | T-Mobile |
|---|---|---|---|
| 91331 | 100% | 100% | 100% |
| Licensee | Address | Height | Tower Type |
|---|---|---|---|
| Los Angeles SMSA Limited Partnership | 115 S Isabel St, Glendale, CA 91205 | 17.1 | B |
| Los Angeles SMSA Limited Partnership | 1000 Box Canyon Rd, Simi Valley, CA 93063 | 8.5 | B |
| NEW CINGULAR WIRELESS PCS, LLC | 7401 Santa Susana Pass Rd, Simi Valley, CA 93063 | 9.8 | TANK |
| Los Angeles SMSA Limited Partnership | 641 N Sepulveda Blvd, Los Angeles, CA 90049 | 8 | BANT |
| NEW CINGULAR WIRELESS PCS, LLC | 5359 Seneca Pl, Simi Valley, CA 93063 | 13.7 | POLE |
| Carrier | Address | Comment | Date Added |
|---|---|---|---|
| AT&T | 20741 Blackhawk St | 1 bar, missing or dropped calls at all times. | 2015 |
| T-Mobile | 1160 Justin Ave | Most always 1 bar with 4G when it works. Yet T-Mobile says it is Customer Verfied 4G LTE - Excellent Signal. NOT TRUE. THIS IS A COMPLETE DEADZONE. Even tried the T-Mobile supplied signal booster. But the problem is you can't boost a signal that doesn't exist. | 2016 |
| Verizon | 10650 De Soto Ave | Horrible coverage for data. Takes forever to load video and pictures from online. | 2019 |
| Sprint | Ste #155 | LTE area according to their coverage map. I can barely get 3G on Honolulu. | 2014 |
| Verizon | 23900 Carland Dr | EVERY single call is dropped and it says call failure | 2015 |
| Carrier | Address | Phone | Directions |
|---|---|---|---|
| AT&T | 1120 Truman St Ste 103, San Fernando, CA, 91340 | 818-365-3484 | Directions |
| Verizon | 13756 Foothill Blvd, Sylmar, CA, 91342 | 818-408-4998 | Directions |
| T-Mobile | 12800 Van Nuys Blvd 8, Pacoima, CA, 91331 | 818-897-5460 | Directions |