The Rancho Cucamonga City Hall and City Council Chambers are located at:
10500 Civic Center Drive Rancho Cucamonga, California 91730
Office hours are:
Monday to Thursday 7 a.m. to 6 p.m.
The City's main telephone number is (909) 477-2700 and the fax number is (909) 477-2848. To contact specific departments or agencies within the City, please look for the telephone numbers in our City Telephone Directory. You can also send us an email. We also encourage you to fill out a customer service survey and tell us how we are doing.