Town Hall Address 101 Northumberland St. Middletown, PA 17057 United States- Dauphin County Website http://www.royaltonpa.com/ Deed Registry 717-780-6560 http://www.dauphinc.org/onlineservices/public/header.asp?build=case_by_date_rep… Monday - Friday: 8:00 A.M. - 4:30 P.M. 101 Market St., Room 102 Harrisburg, PA 17101 United States Tax Collector 717-944-6184 818 Shippen St. Royalton, PA 17057 United States Zoning 717-944-1310 101 Northumberland St. Middletown, PA 17057 United States Fire District 717-948-3019 10 Adelia St. Middletown, PA 17057 United States Town Hall Hours Monday - Friday: 8:30 A.M. - 4:30 P.M. County Dauphin