| Category | Business Name | Phone Number |
|---|---|---|
| Electricity | Southern California Edison | (800) 655-4555 |
| Rancho Cucamonga Municipal Utility | (909) 919-2612 | |
| Gas | Southern California Gas | (800) 427-2200 |
| Water | Cucamonga Valley Water District | (909) 944-6000 |
| Cable TV | (888) 892-4357 | |
| DIRECTV | (844) 872-8154 | |
| Satellite | (877) 464-9363 | |
| Refuse | Burrtec Disposal | (909) 987-3717 |
