Home / Public Service And Government / Government Office / City of Ontario
City of Ontario
One of 33 government office listings in Ontario.
About City of Ontario
City of Ontario is a government office in the public service and government sector, based in Ontario, CA. Its recorded address is 303 E B St, 91764-4105. The listing includes a telephone number, an official website. It is one of 33 government office listings tracked in Ontario; the nearest comparable listing is Ontario Economic Development Department, within walking distance.
- Address
- 303 E B St, Ontario, CA, 91764-4105
- Phone
- +19093952000
- Website
- ontarioca.gov
- Social
Questions
Where is City of Ontario located?
303 E B St, Ontario, CA, 91764-4105
How do I contact City of Ontario?
+19093952000 · http://www.ontarioca.gov
What type of business is City of Ontario?
City of Ontario is a government office (public service and government) in Ontario.
Nearby government office
- Ontario Economic Development DepartmentOntario0.1 km
- Ontario Building DepartmentOntario0.1 km
- Ontario City HallOntario0.1 km
- Social Security AdministrationOntario1.6 km
- City of Ontario Recreation DeptOntario1.9 km
- Ontario Parks DepartmentOntario2.1 km
- Ontario Public Services AgencyOntario2.2 km
- US Department of Agriculture Forest ServiceOntario2.1 km
- Ontario City YardOntario2.4 km
- CA OntarioOntario2.3 km
- San Bernardino CountyOntario2.5 km
- Satzfyd Title ServicesUpland3.5 km
- County of San Bernardino TADOntario2.9 km
- City of UplandUpland3.9 km
- North Ontario, CaliforniaUpland4.0 km
Cite this page
“City of Ontario, Ontario — business.wiki, retrieved August 2026.” Facts on this page come from openly licensed data (Overture Maps Foundation) and are refreshed with each monthly release; sourcing is documented on the methodology page.