1-866-GO AIR PD Walk-ins Accepted for Immediate Testing Applicants are tested every 2nd and 4th Wednesday of every month at 7:00 pm. The testing location is, 6150 W Century Blvd, Los Angeles, CA 90045. Alternately, if you are concerned that issues in your personal or professional history could exclude you from working as a police officer, you can complete the Preliminary Background Application (PBA). Upon completion of the PBA, you will receive feedback indicating the impact that any of your background issues may have on your candidacy. If you need additional information, you may go to www.lacity.org/per/safety.htm