Town Hall Address 2305 Atlantic Ave. Longport, NJ 08403 United States- Atlantic County Website https://www.longportnj.gov/ County Clerk 609-823-2731 Ext. 100 Monday - Friday: 9:00 A.M. - 4:30 P.M. 2305 Atlantic Ave. Longport, NJ 08403 United States Assessor 609-823-2731 Ext. 103 Wednesday: 5:00 P.M. - 8:00 P.M. 2305 Atlantic Ave. Longport, NJ 08403 United States Tax Collector 609-823-2731 Ext. 111 Monday - Friday: 9:00 A.M. - 4:30 P.M. 2305 Atlantic Ave. Longport, NJ 08403 United States Attorney 609-385-4161 2305 Atlantic Ave. Longport, NJ 08403 United States Mayor 609-823-2731 Ext. 104 2305 Atlantic Ave. Longport, NJ 08403 United States Municipal Court 609-822-2147 2305 Atlantic Ave. Longport, NJ 08403 United States County Atlantic