Publications
01/27/2026
Labeling List Changes Effective March 1, 2026

Effective March 1, 2026, the Postal Service™ will revise Labeling List(s) L001, L002, L004, L005, L007, L009, L012, L015, L016, L051, L201, L601, L605, 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 March 1, 2026, effective date through April 30, 2026, expiration date. The changes will be published in the Postal Bulletin, Issue #22696.

Publications
12/31/2025
PCC Insider December 2025 Edition
Publications
12/01/2025
PCC Events (December 2025)
Publications
10/31/2025
PCC Insider October 2025 Edition
Publications
10/29/2025
PCC Events (November 2025)
Publications
08/31/2025
PCC Insider August 2025 Edition
Publications
07/30/2025
PCCAC Communications and Marketing – Newsletter
Publications
06/30/2025
PCC Insider June 2025 Edition
Publications
06/27/2025
Labeling List Changes Effective August 1, 2025

Effective August 1, 2025, the Postal Service™ will revise Labeling List(s) L002, L004, L005, L007, L010, L012, L601, L605, and L606 to reflect changes in mail processing operations.

Publications
06/02/2025
MGI Credit Claim Request Deck