New Members Recipes & Cooking Photos Add/Modify Dept Home Departments Add/Modify Dept Revisions Recipes Contact Us Help Rancho Viejo Volunteer Fire Department Fire Chief Bill Stevenson PO Box 847 Olmito, Texas 78575 Fire Station: 500 Hidalgo Ave Rancho Viejo, Texas 78575 Non-emergency: (956) 350-6210 County: Cameron Volunteers Needed, No Experience Required. Call 956-350-6210 for an application.