Town Hall Address 400 Buffalo Center Ln. Washington, PA 15301 United States- Washington County Website http://www.buffalotwp.com/ Tax Collector 724-228-9166 322 East Buffalo Church Rd. Washington, PA 15301 United States Zoning 412-766-2565 400 Buffalo Center Ln. Washington, PA 15301 United States Fire District 724-663-4240 435 Main St. Claysville, PA 15323 United States Sewer 724-223-0504 550 Washington Rd. Washington, PA 15301 United States Town Hall Hours Monday - Friday: 9:00 A.M. - 3:00 P.M. County Washington