Postal Regulations
When mailing through the U.S. Postal Service, getting it right is imperative. A piece folded incorrectly or sized unconventionally can cost you dearly in postage. That’s where the experts at Prisma can help. Our in-house consultants can review your mail piece to ensure it meets postal requirements. Processing more than 15 million pieces a month… we know mail. And we can help you.
2025 USPS Postal Information
Have More Questions? For assistance with your mailing needs, talk with your Prisma Account Executive or call 800-379-5777.
DOWNLOAD THE CURRENT POSTAL REGULATIONS & PRISMA MAILING SERVICES FACT SHEET
Download a PDF of our Postal Information document and save for future reference on your next mailing project.
Partnerships and Accreditations
