Police Department Phone Number Department Website
Nahant781-581-1212website for Cambridge
Nantucket508-228-1212website for Canton
Natick508-647-9500website for Carlisle
Needham781-455-7570website for Carver
New Ashford413-772-2369
New Bedford508-991-6330website for Charlton
New Braintree508-867-2059
New Marlborough413-229-8393website for Chelmsford
New Salem978-544-2141website for Chelsea
Newbury978-462-4440
Newburyport978-462-4411
Newton617-796-2101
Norfolk508-528-3206website for Chicopee
North Adams413-664-4944website for Chilmark
North Andover978-683-3168website for Clarksburg
North Attleboro508-695-1212website for Clinton
North Brookfield508-867-0206website for Cohasset
North Reading978-664-3131
Northampton413-587-1100website for Concord
Northborough413-625-8200
Northbridge508-234-6211
Northfield413-498-5118
Norton508-285-3300
Norwell781-659-7979
Norwood781-762-1212