Find Post office in Johnsburg Near Me You can choose from the presented list of Post office in Johnsburg, New York. Find Post office near me. Closed now United States Postal Service Establishment Finance Post office 3462 New York 8, Johnsburg, NY 12843 +1 800-275-8777 NEW-YORK-BD.COM Johnsburg Post office Categories of companies in Johnsburg, New York All categories Church Electrician Establishment Finance Fire station General contractor Lodging Parking Place of worship Post office Real estate agency School Travel agency