Base Tables: PARS 2023

This spreadsheet contains 44 base tables focusing on postal operations, cost, and volume of handling UAA mail from FY2023.

Class Tables: PARS 2023

This spreadsheet contains 64 class tables that provide cost and volume by class of mail, presort category, and shape from FY2023.

Volume Tables: PARS 2023

This spreadsheet contains 3 volume tables that provide summary data by class of mail, shape, presort category, and disposition of UAA Mail.

USPS Reporting ZIP Codes (Locations Using Scanning ZIP Codes not in AMS)

Undeliverable-as-Addressed (UAA) Statistics by Mailing Industry Quarterly Report (Q4 FY25)

ACS Nixie stats by industry for FY25 Q4.

September 2025 Nixie Volume

This spreadsheet contains the UAA statistics for September 2025.

Labeling List Changes Effective November 1, 2025

Effective November 1, 2025, the Postal Service™ will revise Labeling List(s) L007, L012, L015, L051, 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 November 1, 2025, effective date through December 31, 2025, expiration date. The changes will be published in the Postal Bulletin, Issue #22687.

2026 Labeling List and Mail Direction File Schedule

This is the Labeling Lists production schedule for 2026.

Mail Quality Data through IV®-MTR Data Dictionary

August 2025 Nixie Volume

This spreadsheet contains the UAA statistics for August 2025.

July 2025 Nixie Volume

This spreadsheet contains the UAA statistics for July 2025.

Labeling List Changes Effective September 1, 2025

Effective September 1, 2025, the Postal Service™ will revise Labeling List(s) L007, L012, L051, 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 September 1, 2025, effective date through October 31, 2025, expiration date. The changes will be published in the Postal Bulletin, Issue #22682.

Catalog Insights Template

If the downloadable ZIP file does not work, please email MailingPromotions@usps.gov with Subject Line:

"Requesting Catalog Insights Promotion Batch Upload Template"

This will open a request and a Program Manager will send you the template shortly. Thank you.

Undeliverable-as-Addressed (UAA) Statistics by Mailing Industry Quarterly Report (Q3 FY25)

ACS Nixie stats by industry for FY25 Q3.

June 2025 Nixie Volume

This spreadsheet contains the UAA statistics for June 2025.

Package Entry Time by Facility

May 2025 Nixie Volume

This spreadsheet contains the UAA statistics for May 2025.

2025 ZIP Code™ Split Listing (ZIPSPLIT) (Effective 7/01/2025)

April 2025 Nixie Volume

This spreadsheet contains the UAA statistics for April 2025.

PTR Domestic Scan Events and Descriptions

Undeliverable-as-Addressed (UAA) Statistics by Mailing Industry Quarterly Report (Q2 FY25)

ACS Nixie stats by industry for FY25 Q2.

March 2025 Nixie Volume

This spreadsheet contains the UAA statistics for March 2025.

February 2025 Nixie Volume

This spreadsheet contains the UAA statistics for February 2025.

Priority Mail Service Standards Exceptions FY2025 Q2

The file attached is compressed. This spreadsheet details Priority Mail Service Standards Exceptions for Q2 FY2025. To download a version of this file with headers, please click here.

Originating Service Standards FY2025 Q2

This spreadsheet details originating service standards for Q2 FY2025. The file attached is compressed. To download a version of this file with headers, please click here.