1. Domestic Mail
  2. Domestic Mail Manual (DMM)HTML|PDF
  3. DMM Subject IndexHTML|PDF
  4. DMM Summary of ChangesHTML|PDF
  5. Quick Service GuidesHTML|PDF
  6. Customer Support Rulings (CSR)HTML
  7. Postal Addressing Standards (PUB 28)HTML|PDF
  8. Nonprofit USPS Marketing Mail Eligibility (PUB 417)HTML|PDF
  9. A Customer's Guide to Mailing (DMM 100)HTML|PDF
  10. Hazardous, Restricted, and Perishable Mail (PUB 52)HTML|PDF
  11. HAZMAT PUB Search
  1. International Mail
  2. International Mail Manual (IMM)HTML|PDF
  3. IMM Subject IndexHTML|PDF
  4. Individual Country ListingsHTML|PDF
  5. Country Price Groups and Weight LimitsHTML|PDF
  6. Prices
  7. Price List (Notice 123)HTML|PDF
  8. August 2021 Price Change Effective 08/29/21Documents

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