Town Hall Address 100 Church St. Alpine, NJ 07620-1095 United States- Bergen County Website http://www.alpinenj07620.org County Clerk 201-784-2900 Ext. 10 100 Church St. Alpine, NJ 07620-1095 United States Assessor 201-784-2900 Ext. 21 100 Church St. Alpine, NJ 07620-1095 United States Tax Collector 201-784-2900 Ext. 20 100 Church St. Alpine, NJ 07620-1095 United States Attorney 201-666-8282 100 Church St. Alpine, NJ 07620-1095 United States Mayor 201-784-2900 Ext. 19 100 Church St. Alpine, NJ 07620-1095 United States Municipal Court 201-768-8702 1 Alpine Approach Rd. Alpine, NJ 07620-0155 United States Town Hall Hours Monday - Friday: 8:00 A.M. - 7:00 P.M., Saturday: 8:00 A.M. - 4:00 P.M. County Bergen