Town Hall Address 195 Changebridge Rd. Montville, NJ 07045-9498 United States- Morris County Website https://www.montvillenj.org/ County Clerk 973-331-3304 Monday - Friday: 8:30 A.M. - 4:30 P.M. 195 Changebridge Rd. Montville, NJ 07045-9498 United States County Admin 973-331-3302 Montville, NJ 07045-9498 United States Assessor 973-331-3308 Monday - Friday: 8:30 A.M. - 4:30 P.M. 195 Changebridge Rd. Montville, NJ 07045-9498 United States Tax Collector 973-331-3308 195 Changebridge Rd. Montville, NJ 07045-9498 United States Attorney 973-334-1900 195 Changebridge Rd. Montville, NJ 07045-9498 United States Mayor 973-331-3304 195 Changebridge Rd. Montville, NJ 07045-9498 United States Municipal Court 973-335-1022 360 Route 202 Montville, NJ 07045 United States Town Hall Hours Monday - Friday, 8:30 a.m. - 4:30 p.m. County Morris