Town Hall Address 1 Municipal Plaza Oakland, NJ 07436 United States- Bergen County Website http://www.oakland-nj.org County Clerk 201-337-8111 1 Municipal Plaza Oakland, NJ 07436 United States County Admin 201-337-8111 Oakland, NJ 07436 United States Assessor 201-337-8111 1 Municipal Plaza Oakland, NJ 07436 United States Tax Collector 201-337-0353 1 Municipal Plaza Oakland, NJ 07436 United States Attorney 201-944-2300 1 Municipal Plaza Oakland, NJ 07436 United States Mayor 201-337-8111 1 Municipal Plaza Oakland, NJ 07436 United States Municipal Court 201-337-8140 10 Lawlor Dr. Oakland, NJ 07436 United States County Bergen