Know more about mail.

For additional helpful information regarding memberships, associations, important statistics, postal requirements and assistance with direct mail services, please follow the links below.

• Deutsche Post DHL
• International Mailers’ Advisory Group
• MailPro
• Postal Bulletin
• Postal Explorer
• Postal Regulatory Commission
• U.S. Postal Service
• USPS Five-day delivery
• USPS International Mail Manual (IMM)
• USPS International Service Updates
• USPS National Customer Support Center (RIBBS)
• USPS National Mail Service Updates
• Central Intelligence Agency - The World Factbook
• Federal Register
• House Committee on Oversight and Government Reform
• TSA Certified Cargo Screening Program
• U.S. Department of Commerce - International Trade Administration
• U.S. Department of Commerce
• U.S. Department of State - International Postal Policy
• U.S. Government Accountability Office
• U.S. House of Representatives
• U.S. Senate
• Association for Postal Commerce (PostCom)
• DIRECT magazine
• Direct Marketing Association
• Folio: magazine
• Infoplease reference website
• Internet Retailer Magazine
• iTools language translator
• Mail Moves America
• Mailers Council
• Mailing & Fulfillment Service Association
• Multichannel Merchant
• National Postal Forum
• PARCEL Forum
• PARCEL magazine
• Postalnews.com
• Postal Watch
• Retail Online Integration magazine
• Target Marketing magazine
• United Nations - Statistics Division
• Universal Postal Union
• UPU Consultative Committee’s Global Addressing Summit