Police Departments November 10, 2016 0 19th District – Town Chris Papaioannou, Commander 850 West Addison St. Chicago, IL 60613 Email: CAPS019District@chicagopolice.org Phone: 312-744-8320 Fax: 312-744-4481 TTY: 312-744-8011 Twitter: ChicagoCAPS19 20th District – Lincoln Sean Loughran, Commander 5400 North Lincoln Avenue Chicago, IL 60625 Email: CAPS020District@chicagopolice.org Phone: 312-742-8714, 312-742-8715 Fax: 312-742-8803 TTY: 312-742-8841 Twitter: ChicagoCAPS20