| ZIP Code | Verizon | ATT | T-Mobile |
|---|---|---|---|
| 92509 | 100% | 100% | 100% |
| Licensee | Address | Height | Tower Type |
|---|---|---|---|
| Los Angeles SMSA Limited Partnership | 1934 Pomona Rd, Corona, CA 92880 | 27.4 | POLE |
| Los Angeles SMSA Limited Partnership | 2426 N Euclid Ave, Upland, CA 91784 | 6.7 | BANT |
| Los Angeles SMSA Limited Partnership | 23760 Temescal Canyon Rd, Corona, CA 92883 | 45.7 | POLE |
| Los Angeles SMSA Limited Partnership | 5146 E Hunsford Dr, Orange, CA 92867 | 43.9 | MAST |
| Los Angeles SMSA Limited Partnership | 1217 S Glencroft Rd, Glendora, CA 91740 | 3.1 | B |
| Carrier | Address | Comment | Date Added |
|---|---|---|---|
| Sprint | 108 E Big Springs Rd | 1X service or Extended service for the neighborhood to the east of UCR | 2019 |
| AT&T | 1820 Rimpau Ave | No signal at all. Needs to be fixed. | 2015 |
| Verizon | 1920 Redwood Ave | Nothing to one bar. Drop calls and text. | 2015 |
| AT&T | 150 E Holt Blvd | Almost ALL DAY reception is zero to one bar. Hence, data is incredibly slow, calls are often scrambled and dropped, sent texts are often returned. It's been like this for YEARS and I still have to rely on landlines to ensure a successful phone call. I work and live here and service is TERRIBLE! It's like I live in the boonies. | 2019 |
| Verizon | 8389 Baker Ave | Weak Signal Strength... 2 bars only. | 2015 |
| Carrier | Address | Phone | Directions |
|---|---|---|---|
| AT&T | 8052 Limonite Ave Suite 101, Riverside, CA, 92509 | 951-360-2142 | Directions |
| Verizon | 8012 Limonite Ave, Riverside, CA, 92509 | 951-332-2997 | Directions |
| T-Mobile | 8022 Limonite Ave Unit 110, Riverside, CA, 92509 | 951-416-1021 | Directions |