Town Hall Address 1768 Main St. Port Norris, NJ 08349-9708 United States- Cumberland County Website https://commercialtwp.com/ County Clerk 856-785-3100 Ext. 311 1768 Main St. Port Norris, NJ 08349-9708 United States Assessor 856-785-3100 Ext. 314 Tuesday: 5:00 P.M. - 7:00 P.M., Saturday: By Appointment 1768 Main St. Port Norris, NJ 08349-9708 United States Tax Collector 856-785-3100 Ext. 313 1768 Main St. Port Norris, NJ 08349-9708 United States Attorney 856-451-8050 1768 Main St. Port Norris, NJ 08349-9708 United States Mayor 856-785-3100 1768 Main St. Port Norris, NJ 08349-9708 United States Municipal Court 856-785-3100 Ext. 316 1768 Main St. Port Norris, NJ 08349-9708 United States Town Hall Hours Monday thru Friday 8:00 A.M.-4:00 P.M. County Cumberland