Town Hall Address 8 Chari Ln. Warren, PA 16365 United States- Warren County Tax Collector 814-723-3399 26 Gibson Ave. Warren, PA 16365 United States Zoning 814-728-3512 8:30AM – 4:30PM 204 4th Ave. Warren, PA 16365 United States Fire District 814-726-3230 539 Pleasant Dr. Warren, PA 16365 United States Sewer 814-723-3775 1137 Follett Run Rd. Warren, PA 16365 United States County Warren