Town Hall Address 3225 Third St. Berwick, LA 70342 United States- St. Mary County Website https://www.townofberwick.org Zoning 985-384-8858 3225 Third St. Berwick, LA 70342 United States Town Clerk 985-384-8858 3225 Third St. Berwick, LA 70342 United States Tax Collector 985-384-8858 3225 Third St. Berwick, LA 70342 United States Town Hall Hours Monday - Thursday: 7:30 AM - 4:00 PM and Friday: 7:30 AM - 12:00 PM County St. Mary