| ZIP Code | Verizon | ATT | T-Mobile |
|---|---|---|---|
| 91748 | 100% | 100% | 100% |
| Licensee | Address | Height | Tower Type |
|---|---|---|---|
| Los Angeles SMSA Limited Partnership | 1217 S Glencroft Rd, Glendora, CA 91740 | 3.1 | B |
| Los Angeles SMSA Limited Partnership | 344 N Calera Ave, Azusa, CA 91702 | 14 | POLE |
| Los Angeles SMSA Limited Partnership | 5146 E Hunsford Dr, Orange, CA 92867 | 43.9 | MAST |
| Los Angeles SMSA Limited Partnership | 1414 Buena Vista St, Duarte, CA 91010 | 19.8 | B |
| Los Angeles SMSA Limited Partnership | 1960 Northview Ct, Azusa, CA 91702 | 15.2 | POLE |
| Carrier | Address | Comment | Date Added |
|---|---|---|---|
| T-Mobile | 712 W 7th St | I always have a dead zone when I go over to my cousins house. I spend alot of time here and I need my phone for work, and neither my calls or texts go through. Nor do I receive texts or calls on my cell phone until I am about a block away. | 2014 |
| Verizon | 686 E Water St | Frequently dropped or poor service in neighborhood | 2015 |
| Verizon | 13751 Joaquin Ln | Barely any reception. Sending picture messages takes forever. | 2015 |
| Verizon | 637 S Clementine St | LTE drops to 3G or 1x | 2019 |
| AT&T | 10400 Pioneer Blvd | Absolutely horrible. Only gotten worse over the last 5 years. | 2019 |
| Carrier | Address | Phone | Directions |
|---|---|---|---|
| AT&T | 1390 S Fullerton Rd 103, Rowland Heights, CA, 91748 | 626-839-8528 | Directions |
| Verizon | 17525 Colima Rd, City Of Industry, CA, 91748 | 626-839-5155 | Directions |
| T-Mobile | 18447 Colima Rd, Rowland Heights, CA, 91748 | 626-854-9555 | Directions |