Town Hall Address 411 East Don Tyler Dewey, OK 74029 United States- Washington County Website https://www.cityofdewey.com Town Clerk 918-534-2272 411 East Don Tyler Dewey, OK 74029 United States Water 918-534-3610 698 E Durham Ave. Dewey, OK 74029 United States Sewer 918-534-3610 698 E Durham Ave. Dewey, OK 74029 United States Tax Collector 918-534-2272 411 East Don Tyler Dewey, OK 74029 United States Town Hall Hours Monday - Friday: 8:00 AM - 5:00 PM County Washington