Town Hall Address P.O. Box 39 Hillsgrove, PA 18619 United States- Sullivan County Tax Collector 570-924-4805 P.O. Box 39 Hillsgrove, PA 18619 United States Fire District 570-924-3585 2232 PA-87 Hillsgrove, PA 18619 United States Sewer 570-924-4263 P.O. Box 39 Hillsgrove, PA 18619 United States Code Enforcement 570-924-9208 P.O. Box 39 Hillsgrove, PA 18619 United States County Sullivan