| Business | Phone |
| San Bernardino Cnty Behavioral 17216 Slover Ave, Fontana 92337 | (909) 854-3420 |
| San Bernardino Cnty Pub Dfndr 17830 Arrow Blvd, Fontana 92335 | (909) 356-6420 |
| San Bernardino Cnty Small Clms 17780 Arrow Blvd, Fontana 92335 | (909) 356-6400 |
| San Bernardino Cnty Superior 17780 Arrow Blvd, Fontana 92335 | (909) 350-9322 |
| San Bernardino Cnty Transition 7977 Sierra Ave, Fontana 92336 | (909) 428-8490 |
| San Bernardino County Fire 15380 San Bernardino Ave, Fontana 92335 | (909) 829-4441 |
| San Bernardino County Trnsprtn 17618 Arrow Blvd, Fontana 92335 | (909) 823-8811 |