Residence Inn by Marriott San Diego Oceanside 3603 Ocean Ranch Blvd.Oceanside, CA, 92056 View Phone 760-722-9600 Fax: 760-722-9699 Toll Free: 800-331-3131 3603 Ocean Ranch Blvd.Oceanside, CA 92056 View Website Experience & Reliability About Send to My Email Send to My Phone Print this Page