Welcome to our electronic reading room. This site indexes information routinely available to the public and documents previously released through the FOIA which have been the subject of multiple requests. This site will continue to grow as we add records in which the public expresses an interest.

Address Records

Address List Management System (ALMS)
Drop Ship File
Release of Address Information
Zip Code Directories

Facility Records

USPS Database (Address List Management System)
USPS Headquarters Telephone Directories

Fraud

Consumer Fraud
Business Fraud

History

History of the U.S. Postal Service (Pub. 100)
Postmaster Finder

Investigative Records

Postal Inspection Service Publications
Office of Inspector General Reports

Legal Records

Contract Bid Protest Decisions
Judicial Administrative Decisions
Some Laws Postal Inspectors Enforce
Understanding the Private Express Statutes (Pub. 542)

Purchasing Records

Contract Bid Protest Decisions
Listing of USPS IMPAC Cardholders (.csv format)  (.pdf format)
Purchasing and Materials Directory
Purchasing Publications
Supplier Diversity

Reference Manuals and Reports

Directives and Forms Catalog (Pub. 223)
Domestic Mail Manual (DMM)
Employee and Labor Relations Manual (ELM)
International Mail Manual (IMM)
Purchasing Manual
USPS Annual Reports

Stamps

Stamps New Releases
Stamp Subject Selection