By appointment only call (707) 795-2025/toll-free (877) 747-1870 option 3. Please provide the following information when calling or sending an e-mail: name, phone number, date and location of collection event, and preferred appointment time. Appointment line staffed M-F from 8am to 2:30pm or leave a message. Please make an appointment at least 24 hours prior to the collection event. Once the appointment request is confirmed, you will receive a confirmation with the address of the collection event. Events have a limit of 80 appointments.