Town Hall Address 15 North St. Onancock, VA 23417 United States- Accomack County Website https://www.onancock.com/ Zoning 757-787-3363 15 North St. Onancock, VA 23417 United States Fire District 757-787-7778 9 Pine St. Onancock, VA 23417 United States Town Clerk 757-787-3363 15 North St. Onancock, VA 23417 United States Water 757-787-3363 15 North St. Onancock, VA 23417 United States Sewer 757-787-3363 15 North St. Onancock, VA 23417 United States Tax Collector 757-787-3363 15 North St. Onancock, VA 23417 United States Code Enforcement 757-787-3363 15 North St. Onancock, VA 23417 United States Town Hall Hours 8:30 AM - 4:30 PM Monday through Friday County Accomack