Start a conversation

What are the USPS Mailability Standards for Mailpieces?

While Click2Mail ensures that every piece of mail that you submit through our service will meet all physical Mailability Standards for the USPS, there are some content standards of which you may want to be aware.  Content such as Solicitations in Guise of Bills, Invoices, or Statements of Account, Solicitations Deceptively Implying a Federal Connection, Approval or Endorsement, Lewd Materials, amongst other items are forbidden to be mailed.  It is the customer's responsibility to understand these content restrictions and ensure that they are abiding by them.

More information can be found at

If you have any questions, please contact Click2Mail Customer Support at  866-665-2787 or  Our hours of operation are Monday - Friday, 9 AM to 8 PM Eastern. 

Choose files or drag and drop files
Was this article helpful?
  1. Carly Brown

  2. Posted