Courthouses in Southbury, Connecticut, the US. Courthouses locations in Southbury, Connecticut. Find the nearest courthouses locations, near you. All types of business services Accounting ATM Bank Courthouse Finance Insurance Lawyer Real estate School Travel University All courthouses in Southbury Southbury Probate Court Courthouse +1 203-262-0641 501 Main Street South #1, Southbury, Connecticut 06488 Write a review Phone Website Directions