Town Hall Address 1 Wells Ave. P.O. Box 418 Hampton, NJ 08827 United States- Hunterdon County Website http://www.hamptonboro.com County Clerk 908-537-2329 Monday - Friday: 8:30 A.M. - 4:00 P.M. 1 Wells Ave. P.O. Box 418 Hampton, NJ 08827 United States Assessor 908-541-5713 Fourth Monday: 8:00 P.M. 13 Nottingham Rd. Annandale, NJ 08801 United States Tax Collector 908-537-2329 Thursday: 4:30 P.M. - 6:30 P.M. P.O. Box 407 Hampton, NJ 08827 United States Attorney 908-735-5161 1 Wells Ave. P.O. Box 418 Hampton, NJ 08827 United States Mayor 908-537-6748 1 Wells Ave. P.O. Box 418 Hampton, NJ 08827 United States Municipal Court 908-782-8818 One Municipal Dr. Flemington, NJ 08822 United States County Hunterdon