Departments

Department	Address	Phone
Animal Control Department	Public Safety Building 43 Main Street P.O. Box 367 New Castle, NH 03854 ,	(603) 436-3800 Alternate: (603) 436-3113
Building Inspector	New Castle Town Hall 49 Main Street P.O. Box 367 New Castle, NH 03854 ,	(603) 431-6710 (ext 5) or (603) 766-3615 or by Cell # (603) 605-5704
Department of Public Works	Public Works Building 301 Wentworth Road P.O. Box 367 New Castle, NH 03854 ,	(603) 766-3613
Emergency Management	Public Safety Building 43 Main Street P.O. Box 367 New Castle, NH 03854 ,	(603) 436-1132
Finance Administrator	New Castle Town Hall 49 Main Street P.O. Box 367 New Castle, NH 03854-0367 ,	(603) 431-6710 Ext. 6
Fire Department	Public Safety Building 43 Main Street P.O. Box 367 New Castle, NH 03854 ,	Business: (603) 436-1132 911 to report all emergencies
Great Island Common	301 Wentworth Road (Route 1B) New Castle, NH 03854 ,	603-766-3613 603-766-3612
Health Department	Public Safety Building 43 Main Street P.O. Box 367 New Castle, NH 03854 ,	(603) 436 1132
Highway & Roads	Public Works Building 301 Wentworth Road P.O. Box 367 New Castle, NH 03854 ,	(603) 766-3613
Library	301 Wentworth Road P.O. Box 329 New Castle, NH 03854 ,	(603) 431-6773
Police Department	Public Safety Building 43 Main Street P.O. Box 367 New Castle, NH 03854 ,	Dispatch Center: (603) 436-3113 Police Department: (603) 436-3800
Rubbish & Recycling	Town of New Castle 49 Main Street New Castle, NH 03854 ,	(603) 431-6710 ext: 42
Schools	School Administrative District #50 48 Post Road Greenland, NH 03840 ,	(603) 422-9572
Tax Collector	Town Hall 49 Main Street PO Box 367 New Castle, NH 03854 ,	603-334-6382 [email protected]
Town Clerk	New Castle Town Hall 49 Main Street P.O. Box 367 New Castle, NH 03854 ,	(603) 431-6710 Ext. 2
Town Historian		New Castle NH Historical Society 603-436-4440 [email protected]
Town Officers
Treasurer