ABOUT FOOD LOCATIONS CATERING OSF REWARDS ORDER ONLINE RESERVATIONS SEARCH Contact Questions? Thank you for visiting our website. If you have any questions or would like to share your Old Spaghetti Factory story please contact us below. NAME* EMAIL* PHONE SUBJECT* LOCATION* Choose Location Carmel, IN Chandler, AZ Chesterfield, MO Clackamas, OR Concord, CA Corvallis, OR Duarte, CA Elk Grove, CA Fairfield, OH Fresno, CA Fullerton, CA Hillsboro, OR Honolulu, HI Indianapolis, IN Louisville, KY Lynnwood, WA Nashville, TN Newport Beach, CA Oklahoma City, OK Phoenix, AZ Portland, OR Rancho Cordova, CA Rancho Cucamonga, CA Rancho Mirage, CA Redlands, CA Riverside, CA Roseville, CA Sacramento, CA (Arden) Sacramento, CA Salt Lake City, UT San Diego, CA San Jose, CA San Marcos, CA Sherwood, OR Spokane, WA St. Louis, MO Tacoma, WA Taylorsville, UT Tukwila, WA Vancouver, WA Westminster, CO Wichita, KS HOW CAN WE ASSIST YOU TODAY? Choose Reason Provide Restaurant Feedback Mobile App Feedback IT/Website Feedback OSF Rewards/Birthday Club Donations Marketing Public Relations Something Else MESSAGE SUBMIT Corporate Office OSF International, Inc. Address 715 S. Bancroft Street Portland, OR 97239 Phone 503-225-0433 Fax 503-226-6214 Email Info@osf.com FIND YOUR LOCATION Main ABOUT FOOD LOCATIONS CATERING BANQUETS Programs KID’S BIRTHDAY CLUB REWARDS OF READING LEO FUNDRAISERS MURDER MYSTERY DINNERS OSF REWARDS Resources HISTORY MISSION & VALUES FAMILIES NUTRITION ALLERGENS More APPAREL CONTACT CAREERS PRIVACY POLICY TERMS OF USE MONTHLY PARKING Start earning Trolley Tickets and redeem your Rewards! Download the app. Website | Murmur Creative ©2021 The Old Spaghetti Factory Gift Cards Looking for the perfect gift? Give the gift of YUM with a gift card to The Old Spaghetti Factory! PURCHASE CHECK BALANCE