Town Hall Address 5 Retreat Rd. Southampton, NJ 08088 United States- Burlington County Website https://www.southamptonnj.org/ County Clerk 609-859-2736 5 Retreat Rd. Southampton, NJ 08088 United States County Admin 609-859-2736 5 Retreat Rd. Southampton, NJ 08088 United States Assessor 609-859-3235 5 Retreat Rd. Southampton, NJ 08088 United States Tax Collector 609-859-3232 5 Retreat Rd. Southampton, NJ 08088 United States Attorney 856-596-8900 5 Retreat Rd. Southampton, NJ 08088 United States Municipal Court 609-859-2747 5 Retreat Rd. Southampton, NJ 08088 United States Town Hall Hours Monday – Friday 8:30 am – 4:00 pm County Burlington