Applications/ Forms
05/12/2026
Emerging Roads Order Form

The USPS Emerging Roads™ order form is coming soon.

Publications
05/03/2026
Announcements
05/01/2026
  • 05/01/2026

    April 2026 Nixie Volume

    This spreadsheet contains the UAA statistics for April 2026.

  • Publications
    04/30/2026
    Fact Sheets
    04/29/2026
    Mailpiece Design Analyst (MDA) Customer Service Help Desk Brochure

    An overview brochure for the MDA Customer Service Help Desk, including services, benefits, and contact information.

    Technical Specifications
    04/27/2026
    Labeling List Changes Effective June 1, 2026

    Effective June 1, 2026, the Postal Service™ will revise Labeling List(s) L007, L012, L014, L015, L016, L201, and L606 to reflect changes in mail processing operations. Mailers are expected to label according to these revised lists for mailings inducted on or after the June 1, 2026, effective date through July 31, 2026, expiration date. The changes will be published in the Postal Bulletin, Issue #22702.

    Release Notes
    04/24/2026
    Applications/ Forms
    04/24/2026
    USPS Ship (Formerly Package Platform) through IV-MTR® Data Delegation Request

    This form allows a Delegating Company (i.e., Mailer ID [MID] Owner) to provide authorization for delegation of USPS Ship (Formerly PPC) data visibility to a Receiving Company within the IV-MTR application.

    Applications/ Forms
    04/24/2026
    Enterprise Payment System (EPS) through IV-MTR® Data Delegation Request

    This form allows a Delegating Company (i.e., Mailer ID [MID] Owner) to provide authorization for delegation of Enterprise Payment System (EPS) data visibility to a Receiving Company within the IV-MTR application.

    Data Files
    04/24/2026
    Informed Visibility® Mail Tracking & Reporting (IV®-MTR) Operation Codes List

    This spreadsheet provides a list of operation codes (opcodes), also known as Scan Event Codes, for the IV-MTR application.