Find Post office in Wawarsing Near Me You can choose from the presented list of Post office in Wawarsing, New York. Find Post office near me. United States Postal Service Establishment Finance Post office 7199 Old Route 209, Wawarsing, NY 12489 +1 800-275-8777 NEW-YORK-BD.COM Wawarsing Post office Categories of companies in Wawarsing, New York All categories Church Doctor Electronics store Establishment Finance General contractor Health Local government office Lodging Place of worship Post office School