PATRICIA DE ANDA » Agency Wide Contact Information Go back to directory. Add to Address Book. PATRICIA DE ANDA ASSISTANT TEACHER – 8 HES Yuma AZ 85364 work Work Phone: 928-782-3621work Work Fax: 928-782-0525workfax Work Email: patriciad@wacog.comINTERNET Categories: Uncategorized Updated 5 years ago.