Log on to www.USPS.com
Scroll to the bottom of the page to the right and click on FOIA
Select
- Reading Room
- Electronic FOIA Reading Room
- Requests for Address information Format
-- Process Server or Boxholder Requests
-- Print Form
The litigant needs to fill out this form with the last known address for the Respondent
Mail the form to the following address:
USPS FOIA REQUESTER SERVICE CENTER-FIELD
ST LOUIS GENERAL LAW SERVICE CENTER
1720 MARKET STREET RM 2400
ST LOUIS, MO 63155-9948
PH: 314-345-5894
FAX: 650-578-4956
They will send a document back to you.
File those results.