Alert: Stay updated on Post Office closures and service impacts due to severe weather in the Southeast and wildfires on the West Coast. Read more ›
Notify USPS® of your political mailing. Providing a copy of your mailpiece and your PS Form 3600 or 3602 will help us plan for receiving your mail in advance.
To report a problem with a political mailing that we've already processed, submit our online help form. For us to better assist you, please have a copy of your mailpiece and your PS Form 3600 or 3602 ready to upload.
Can't find what you're looking for?
Go to our FAQs section to find answers to your questions.