2026 First-Class Mail Advertising Promotion

The 2026 First-Class Mail Advertising Guidebook provides you with all the details you need to successfully participate in the promotion. In the Guidebook you will find information on the eligibility of mailpieces, information on the My Products Portal, and more. Navigate the document via the buttons on the side to quickly access the information most relevant to you.

QUICK LINKS
Multiple MPP Pre-Approvals Template - First-Class Mail

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