Pricing & Classification DMM Advisory
Message board to keep postal customers informed of changes to mailing standards, services, and prices.
Welcome to the new DMM Advisory.
The Advisory keeps you informed about mailing issues that are important to your business. You will find updates to our mailing standards and prices, information about our Web tools, and helpful reminders about mailing issues. To subscribe to the DMM Advisory or to send comments and suggestions, email us at dmmadvisory@usps.com.
View Other DMM Advisory Issues:
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August 25, 2026
U.S. Postal Service Announces Temporary Price Change for 2026 Holiday Shipping Season -
August 19, 2026
International Service Suspension Notice – Effective August 21, 2026 -
August 19, 2026
International Service Resumption Notice – Effective August 21, 2026 -
August 12, 2026
Monthly Labeling List Changes -
August 7, 2026
International Service Resumption Notice – effective August 7, 2026 -
July 27, 2026
New Regulations from U.S. Customs and Border Protection (CBP) -
July 23, 2026
International Service Suspension Notice – Effective July 24, 2026 -
July 17, 2026
Monthly Labeling List Changes -
July 15, 2026
International Service Suspension Notice – Effective July 17, 2026 -
June 25, 2026
Monthly Labeling List Changes -
June 18, 2026
International Service Resumption Notice – effective June 22, 2026 -
June 10, 2026
International Service Resumption Notice – effective June 12, 2026 -
May 22, 2026
Monthly Labeling List Changes -
May 21, 2026
Domestic Post Office Service Resumption Notice – Effective May 20, 2026 -
May 18, 2026
International Service Resumption Notice – effective May 19, 2026 -
May 14, 2026
International Service Resumption Notice – effective May 15, 2026 -
May 12, 2026
U.S. Postal Service Recommends Competitive Price Changes for July 2026 -
May 6, 2026
International Service Resumption Notice – effective May 8, 2026 -
April 29, 2026
International Service Resumption Notice – effective May 1, 2026 -
April 20, 2026
Monthly Labeling List Changes -
April 16, 2026
International Service Resumption Notice – effective April 17, 2026 -
April 9, 2026
U.S. Postal Service Recommends New Prices for July -
April 8, 2026
International Service Resumption Notice – effective April 10, 2026 -
April 8, 2026
Military Post Office (MPO) 09309 Service Resumption Notice -
April 2, 2026
International Service Resumption Notice – effective April 3, 2026 -
March 30, 2026
Diplomatic Post Office (DPO) 09892 Service Resumption Notice – effective March 25, 2026 -
March 27, 2026
International Service Resumption Notice – effective March 27, 2026 -
March 25, 2026
U.S. Postal Service Announces Transportation-Related, Time-Limited Price Change -
March 19, 2026
International Service Suspension Notice – effective March 20, 2026 -
March 19, 2026
International Service Resumption Notice – effective March 20, 2026 -
March 12, 2026
International Service Resumption Notice – effective March 13, 2026 -
March 10, 2026
Diplomatic Post Office (DPO) Service Suspension Notice – effective March 9, 2026 -
March 4, 2026
International Service Suspension Notice – effective March 3, 2026 -
February 12, 2026
Termination of Priority Mail Express International Money-Back Guarantee for Thailand -
January 28, 2026
International Service Resumption Notice – effective January 30, 2026 -
January 9, 2026
Monthly Labeling List Changes -
January 7, 2026
International Service Resumption Notice – effective January 9, 2026