- Kaiser Permanente Ontario Vineyard Medical Offices
Medical Center 2295 S Vineyard Ave
(888) 750-0036
- Ontario Police Department
2500 S Archibald Ave, Ontario, CA 91761 or 531 W Ralston St, Ontario, CA 91762
(909) 395-2001
Emergency: 911
Emergency: 911
- Ontario Fire Department
(909) 395-2000
- Ovitt Family Community Library
(909)395-2004
- Ontario Mills Mall
1 Mills Cir, Ontario, CA 91764
(909) 484-8301
- Wells Fargo
240 N Euclid Ave, Ontario, CA 91762
(909) 391-7401
- Citizens Bank Arena
4000 Ontario Center, Ontario, CA 91764
(909) 244-5500
- Bank of America
735 N Euclid Ave, Ontario, CA 91762
(909) 460-5545
- Ontario City Hall
(909) 395-2000
- US Social Security Administration
1100 E Holt Blvd, Ontario, CA 91761
(800) 772-1213
www.ssa.gov