Town Hall Address 759 Ridge Road Northumberland, PA 17857 United States- Northumberland County Deed Registry 570.988.4143 https://www.norrycopa.net/index.php/public-records/ Mon. 9:00a – 4:45p Tues. – Fri. 9:00a – 4:15p 201 Market Street Sunbury , PA 17801 United States Tax Collector 570-452-1340 Northumberland, PA 17857 United States Zoning 570-594-0952 759 Ridge Road Northumberland, PA 17857 United States Sewer 570-594-0952 759 Ridge Road Northumberland, PA 17857 United States County Northumberland