Mailing Address

Disability Access Services
A200 Kerr Administration Building
1500 SW Jefferson Avenue
Corvallis, OR 97331-2133

Phone Number: 541-737-4098

Fax Number: 541-737-7354


Hours: Monday-Friday, 8:00 a.m. to 5:00 p.m.

Summer/Break Hours: Monday-Friday, 8:00 a.m. to 12:00 p.m. and 1:00 p.m. to 5:00 p.m.

Accommodation Contacts

Please Note: When communicating with DAS and other OSU departments, admitted students must use their ONID email accounts in order to ensure security of information and verified identity. Failure to use your ONID email may result in delayed or discarded messages.

Campus Map

Locate the DAS office on the OSU Campus map. For the DAS Testing Center, visit our Testing Center page.