Find Post office Near Me in Fischer Welcome to our new site: catalog of Post office of Fischer, Texas. Find Post office Near Me. United States Postal Service Establishment Finance Post office +1 800-275-8777 4050 FM 484, Fischer, TX 78623 TEXAS-PAGES.COM Fischer Post office Types of organizations in Fischer, Texas All types Airport Church Establishment Finance General contractor Health Insurance agency Lodging Place of worship Post office Real estate agency School