DMM Advisory | Postal Explorer

Postal Explorer

The Postal Service is reminding customers that metallic mercury and devices containing metallic mercury are always prohibited in the mail stream. This includes antique items such as thermometers, barometers, blood pressure monitors and similar devices.

Pricing & Classification DMM Advisory

Message board to keep postal customers informed of changes to mailing standards, services, and prices.

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May 6, 2022

UPDATE 238: International Mail Service Updates Related to COVID-19

On May 6, 2022, the Postal Service™ received a notification from Poczta Polska, the designated operator of Poland, advising that, following the latest announcements by the Polish Government regarding the relaxation of public health measures throughout the country, most restrictions relating to COVID-19 have now been lifted. As a result, Poczta Polska is resuming postal operations across its network.

Unless otherwise noted, service updates to a particular country do not affect delivery of military and diplomatic mail.

This service update affects Priority Mail Express International^® (PMEI), Priority Mail International^® (PMI), First-Class Mail International^® (FCMI), First-Class Package International Service^® (FCPIS^®), International Priority Airmail^® (IPA^®), International Surface Air Lift^® (ISAL^®), and M-Bag^® items.

The DMM Advisory will continue to provide updates as they are received. For a full list of international service disruptions, please visit https://about.usps.com/newsroom/service-alerts/international/welcome.htm