Warren County New Jersey Assessor/Tax Collector Phone Number Directory
Municipality Tax Assessor Tax Collector Website
Allamuchy Township (908) 852-6514 (908) 852-6356 Link
Alpha Borough (908) 454-0088 121 (908) 454-0088 120 Link
Belvidere Town (908) 475-5331 6 (908) 475-5331 5 Link
Blairstown Township (908) 362-6663 228 (908) 362-6663 225 Link
Franklin Township (908) 689-3994 20 (908) 689-3994 19 Link
Frelinghuysen Township (908) 852-4121 (908) 852-4121 Link
Greenwich Township (908) 859-0909 3 (908) 859-0909 3 Link
Hackettstown Town (908) 852-6767 (908) 852-3130 Link
Hardwick Township (908) 362-6528 2 (908) 362-6528 1 Link
Harmony Township (908) 213-1600 13 (908) 213-1600 16 Link
Hope Township (908) 459-5011 (908) 459-5011 Link
Independence Township (908) 637-4133 1014 (908) 637-4133 1013 Link
Knowlton Township (908) 496-4783 (908) 496-4076 Link
Liberty Township (908) 637-4579 13 (908) 637-4579 15 Link
Lopatcong Township (908) 859-3355 226 (908) 859-3355 225 Link
Mansfield Township (908) 689-6151 117 (908) 689-6151 115 Link
Oxford Township (908) 453-3380 (908) 453-3529 Link
Phillipsburg Town (908) 454-5500 306 (908) 454-5500 305 Link
Pohatcong Township (908) 454-6121 316 (908) 454-6121 322 Link
Washington Borough (908) 689-3600 127 (908) 689-3600 114 Link
Washington Township (908) 689-8862 (908) 689-1975 Link
White Township (908) 475-3279 (908) 475-3586 Link