Town Hall Address 5 Retreat Rd. Southampton, NJ 08088 United States- Burlington County 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 County Burlington