Description: City of Roseville in Placer County, CAZip Codes: 95661 95677 95678 95746 95747 95765 Complaints from the public regarding businesses in violation of the state COVID-19 guidelines can be directed to the Code Enforcement Division directly by phone or division email: a. Main line: 916-774-5501 b. Division email: Codecomplaint@roseville.ca.us