Contact Phone (805) 481-6730 Fax (805) 481-6836 Physical Address 1655 Front Street Oceano, CA 93445 Mailing Address PO Box 599 Oceano, CA 93475 Report Illegal Dumping & Other Issues Download the READY 311 app from the app store. Email Us Use the form below to send an email message to the Oceano CSD. Name* First Last Email* PhoneSubject*Please select subjectGeneral ContactBids & ProposalsIllegal Dumping / GraffitiOtherHiddenSubject Message*CAPTCHAPhoneThis field is for validation purposes and should be left unchanged.