Telephone the Alameda County Sheriff's Office Internal Affairs office at (510) 208-9800. Mail a letter describing your complaint to the following location:.To report a crime that has or may have occurred in California, dial 9-1-1 or contact your local law enforcement agency. Yes. Call the sheriff's office. Their main dispatch center is 510–667–7721. The Alameda Police Department is organized into the Bureau of Field Services, the Bureau of Support Services, and the Bureau of Professional Standards. Attorney John W. Noonan can review your situation and determine if false allegations have been lodged against you regarding a wide range of crimes. We can answer questions about your case, help you figure out which forms you need and how to fill them out, and explain different legal options. These include completing your probation period and having no new convictions during a certain time frame. Some cities in Alameda County have their own housing authorities, for the list of cities that fall under HACA's jurisdiction when reporting fraud, click HERE.