4 Easy Ways to File a Complaint with the Post Office wikiHow(00) Save Image Image gallery: How To Lodge A Formal Complaint With The USPS Inspector General
![Formal Complaint Letter Sample with Examples [Word]](https://i0.wp.com/templatediy.com/wp-content/uploads/2023/01/Sample-Formal-Complaint-Letter.jpg?fit=1414%2C2000&ssl=1 "Formal Complaint Letter Sample with Examples [Word]")
