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Contact Us

Contact Us

Located at the heart of downtown, Ontario City Hall provides a wide range of services. City departments are ready to assist and are happy to help residents and businesses with their questions and needs.

Address:

City Hall
303 East "B" Street
Ontario, California  91764

City Hall Annex
415 East "B" Street
Ontario, California  91764

Phone:

(909) 395-2000

Hours:

Mon - Thurs 7:30am - 5:30pm
Fri 8:00am - 5:00pm


 

Have a comment, question or concern?

Fill out the City's Comment form

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