Town Hall Address P.O. Box 1 Harford, PA 18823 United States- Susquehanna County Website http://harfordtwp.org/ Tax Collector 570-434-2364 P.O. Box 1 Harford, PA 18823 United States Fire District 570-434-2839 142 Fair Hill Rd. Harford, PA 18823 United States Sewer 570-434-2401 P.O. Box 1 Harford, PA 18823 United States County Susquehanna