Federal Office Building, Room 239 210 Walnut Street Des Moines, IA 50309
Phone: (515) 284-4512 Toll-Free (Relay Iowa): (800) 735-2943 Fax: (515) 284-4743 TTY (Relay Iowa): (800) 735-2942
Office Hours: 8:00 AM - 4:30 PM Monday through Friday