wikiHow Template to File a Complaint with the Post Office [Your Name] [Your Address] [City, State ZIP Code] [Date] [Postmaster's Name] [Post Office Address] [City, State ZIP Code] Dear Postmaster [Postmaster's Name], I am writing to file a complaint regarding the service that I received from [post office location] on [date of incident]. I am very disappointed with the level of service that I received, and I hope that this complaint will help to ensure that similar incidents do not occur in the future. [Describe the incident in detail, including the date and time, the specific location, and the names of any employees involved. Be sure to provide as much detail as possible about the incident, including any specific problems or issues that you encountered.] I believe that the service that I received from [post office location] was unacceptable, and I would like to request a formal investigation into this matter. I would also like to request that appropriate measures be taken to ensure that such incidents do not happen again in the future. Thank you for your attention to this matter. I look forward to hearing back from you soon. Sincerely, [Your Name] Page