Courthouses in Franklin, New Jersey, the US. Courthouses locations in Franklin, New Jersey. Find the nearest courthouses locations, near you. All types of business services Accounting ATM Bank Courthouse Finance Insurance Lawyer Real estate School Travel All courthouses in Franklin Franklin Building Inspector Courthouse +1 973-827-9280 46 Main Street, Franklin, New Jersey 07416 Write a review Phone Directions Municipal Court Courthouse +1 973-827-9804 46 Main Street, Franklin, New Jersey 07416 Write a review Phone Directions