Town Hall Address 227 Phillips Ave. South Hackensack, NJ 07606 United States- Bergen County Website http://www.southhackensacknj.org County Clerk 201-440-1815 Ext. 104 Monday - Friday: 9:00 A.M. - 4:30 P.M. 227 Phillips Ave. South Hackensack, NJ 07606 United States Assessor 201-440-1815 Ext. 103 Thursday: 12:30 P.M. - 2:30 P.M. 227 Phillips Ave. South Hackensack, NJ 07606 United States Tax Collector 201-440-1815 Ext. 108 Monday - Friday: 9:00 A.M. - 4:00 P.M. 227 Phillips Ave. South Hackensack, NJ 07606 United States Attorney 201-694-8807 227 Phillips Ave. South Hackensack, NJ 07606 United States Mayor 201-440-1815 227 Phillips Ave. South Hackensack, NJ 07606 United States Municipal Court 201-440-1844 227 Phillips Ave. South Hackensack, NJ 07606 United States County Bergen