Courthouses in Williamsville, New York, the US. Courthouses locations in Williamsville, New York. 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 Williamsville Williamsville Village Court Courthouse +1 716-632-0450 5565 Main Street, Williamsville, New York 14221 Write a review Phone Website Directions