Announcements
11/30/2022
Announcements
11/30/2022
Data Files
11/30/2022
Labeling List Changes Effective January 1, 2023

Effective January 1, 2023, we are revising Labeling List(s) L007, L009, L011, L012, L014, L201, and L606 to reflect changes in mail processing operations. Mailers are expected to label according to these revised lists for mailings that are inducted on or after the January 1, 2023, effective date, but no later than February 28, 2023, expiration date. The changes will be published in the Postal Bulletin, Issue #22613.

Announcements
11/29/2022
Technical Specifications
11/28/2022