Link to "Postal Service Forms (Chapter 3)" Link to contents for "1 How To Use This Catalog"      Link to "Miscellaneous Postal Service Documents (Chapter 5)"

International Documents (Chapter 4)

Chapter 4 consolidates international postal documents into a list cross–referenced by Postal Service Identification Number (PSIN) and Universal Postal Union number.




Link to "Postal Service Forms (Chapter 3)" Link to contents for "1 How To Use This Catalog"      Link to "Miscellaneous Postal Service Documents (Chapter 5)"