# Contact Us # Contact Us ![Cambridge skyline](/sites/g/files/omnuum12436/files/styles/hwp_21_9__1920x825/public/odr/files/contact-us.jpg?itok=_SApbpzK) ## Office for Dispute Resolution Smith Campus Center, Suite 901 1350 Massachusetts Avenue Cambridge, MA 02138 Phone: (617) 495-3786 Office Hours: Monday - Friday, 9:00 a.m. - 5:00 p.m. *Note: Suite 901 is closed until further notice due to renovations.*