Change of Address or Boxholder Request Form

For litigation, or intended litigation, use the USPS Change of Address or Boxholder Request Form to learn the physical address of a boxholder or whether a subject who has moved filed a change of address with the post office.

The USPS is not required to only receive this request by mail so you can deliver it to the branch that services the subject's last known address or post office box, and ask that your request be completed while you are at the window.  Or, you can fax it to the branch and request that they fax the completed form back to you (you may need a toll-free fax number if the USPS is to fax it long distance). Should USPS decline any of these services have them produce the postal regulations for any of their 'that's the way we do it' rules.