Labeling List Changes Effective August 1, 2022

Labeling List Changes

Effective August 1, 2022, we are revising Labeling List(s) L006, L007, L012, 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 August 1, 2022, effective date, but no later than September 30, 2022, expiration date. The changes will be published in the Postal Bulletin, Issue #22602.

Labeling Lists


L001 5-Digit Scheme - Periodicals, Standard Mail, and Package Services Flats and Irregular Parcels


No Changes to L001

Newly Added
No Additions to L001

No Deletions from L001

June 27, 2022
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