Domestic Mail
- Domestic Mail Manual (DMM)HTML|PDF
- DMM Subject IndexHTML|PDF
- DMM Summary of ChangesHTML|PDF
- Quick Service Guides (PUB 95)HTML|PDF
- Customer Support RulingsHTML
- Postal Addressing Standards (PUB 28)HTML|PDF
- Nonprofit Standard Mail Eligibility (PUB 417)HTML|PDF
- Hazardous, Restricted, and Perishable Mail (PUB 52)HTML|PDF
- A Customer's Guide to Mailing (DMM 100)HTML|PDF
International Mail
- International Mail Manual (IMM)HTML|PDF
- IMM Subject IndexHTML|PDF
- Individual Country ListingsHTML|PDF
- Country Price Groups and Weight LimitsHTML|PDF
Prices
- Price List (Notice 123)HTML|PDF
- January 2017 Price ChangeDocuments