Where is the library? Community Services December 23, 2020 13:20 Updated Follow The Dauphin County Library is located at 101 Walnut St., phone number 717-234-4961 Related articles 2015 LED Streetlight Survey General License Application Does the Tax & Enforcement office handle real estate tax questions? Does my license need to be renewed each year? Comments 1 comment Sort by Date Votes Kschill May 15, 2015 12:37 Visit http://www.dcls.org/locations/ for locations. 0 Comment actions Permalink Please sign in to leave a comment.