Ontario Government Offices

Find Ontario Government Offices, including addresses, hours, and phone numbers.


5700 Airport 5700 East Airport Drive Ontario CA 91761 909-390-3019


A Foundation for Kids 1840 South Baker Avenue Ontario CA 91761 909-923-0415

AR Animal Hospital 3085 South Archibald Avenue Ontario CA 91761 909-923-5400

Ace Medical Transport Ambulance of Ontario 1256 Brooks Street Ontario CA 91762 909-986-3834

Algonquin Power 2050 South Milliken Avenue Ontario CA 91761 909-390-9900

Alliance Medical Equipment And Respiratory Pharmacy 3100 East Cedar Street Ontario CA 91761 909-635-1155

American Career College-Ontario 3130 Sedona Court Ontario CA 91764 949-783-4800

Aquafit 326 West F Street Ontario CA 91762 909-986-2376

Archibald Ranch Christian Preschool 13344 South Archibald Avenue Ontario CA 91761 909-947-1060

Argosy University Inland Empire 3401 North Centre Lake Drive Ontario CA 91761 909-915-3800

Arroyo Elementary School 1700 East 7th Street Ontario CA 91764 909-985-1012

Baldy Vista Pharmacy 403 West F Street Ontario CA 91762 909-467-1313

Berlyn Elementary School 1320 North Berlyn Avenue Ontario CA 91764 909-986-8995

Bon View Elementary School 2121 South Bon View Avenue Ontario CA 91761 909-947-3932

CVS Pharmacy 2456 South Grove Avenue Ontario CA 91761 909-947-9390

CVS Pharmacy 2238 South Euclid Avenue Ontario CA 91762 909-391-0263

Campus Kids 1102 West Phillips Street Ontario CA 91762 909-986-5400

Campus Kids 1102 West Phillips Street Ontario CA 91762 909-986-5400

Central Magnet Math & Science School 415 East G Street Ontario CA 91764 909-983-8522

Chaffey Community Day School 1802 East 7th Street Ontario CA 91764 909-460-5663

Ontario Offices