MailStream Plus Postal Preparation

An Updated MailStream Plus 8.4.5 and 8.4.6 December Postal References files has been placed on the Precisely Data Experience on December 27th.  The Postal References files was updated in reference to the December. 23, 2023, Industry Alerts by the USPS:

·        "The December Mail Direction File with an effective date of January 1, 2024 was republished on December 23, 2023. The republication of the files will allow Mailers to claim the NDC discounts for ZIP codes 832 and 834."

• "The December Labeling List 605 with the effective date of January 1, 2024 was republished on December 23, 2023. The Labeling List will include ZIP codes 832 and 834 and will be available on the FAST website on December 23, 2023."

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USPS Industry Alerts can be found here:

Industry Alerts and Notices | PostalPro