The United States Postal Service (USPS) requires customers who receive mail through a Commercial Mail Receiving Agency (CMRA) to complete a notarized Form 1583. This requirement applies to both individuals and businesses.
Form 1583 authorizes your mailbox provider to receive mail on your behalf and helps ensure that the mailbox provider complies with USPS regulations and requirements.
For more detailed information about the 1583 form, please visit our website at this link or check the USPS website.