Courthouses in Ketchikan, Alaska, the US. Courthouses locations in Ketchikan, Alaska. Find the nearest courthouses locations, near you. All types of business services Accounting ATM Bank Courthouse Finance Funeral home Insurance Lawyer Real estate School Travel All courthouses in Ketchikan Superior Court Courthouse +1 907-225-3141 415 Main Street #402, Ketchikan, Alaska 99901 Write a review Phone Directions