Town Hall Address 288 Main St. Newport, NJ 08345 United States- Cumberland County Website http://www.downetwpnj.org County Clerk 856-447-3100 Monday - Friday: 8:30 A.M. - 4:30 P.M. 288 Main St. Newport, NJ 08345 United States Assessor 856-447-3100 Ext. 105 First & Third Thursday: 5:00 P.M. - 7:00 P.M. 288 Main St. Newport, NJ 08345 United States Tax Collector 856-447-4024 Friday: 1:00 P.M. - 6:00 P.M. 288 Main St. Newport, NJ 08345 United States Attorney 856-845-0037 288 Main St. Newport, NJ 08345 United States Mayor 856-447-3100 288 Main St. Newport, NJ 08345 United States Municipal Court 856-455-8722 1325 Highway 77 Seabrook, NJ 08302 United States County Cumberland