Home / Greater Philadelphia Resource Guide / Philadelphia Redevelopment Authority (PRA) / Philadelphia Redevelopment Authority (PRA) Services: Activism and Advocacy - Prevention, Housing Populations Served: The Public Description: TTY: 215-686-9803 Address: 1234 Market Street 16th FloorPhiladelphia, PA 19107 Phone: 215-448-3000 Email: info@pra.phila.gov Website Directions Back to Resource Guide