Courthouses in Boscawen, New Hampshire, the US. Courthouses locations in Boscawen, New Hampshire. Find the nearest courthouses locations, near you. All types of business services ATM Bank Courthouse Finance Funeral home Real estate School All courthouses in Boscawen Bamford Wendy A Courthouse +1 603-753-6630 11 April Avenue, Boscawen, New Hampshire 03303 Write a review Phone Directions