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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April 17, 2020

UPDATE 25: International Mail Service Disruptions Due to COVID-19

On April 17, 2020, the Postal Service™ received a notification from Instituto Postal Dominicano (INPOSDOM), the designated postal operator of Dominican Republic, indicating that they are declaring a situation of force majeure for letter-post and parcel-post items, until further notice. Delays in processing and delivery should be expected.

These service disruptions affect 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 update mailers regarding new service disruptions as they are received. For a full list of international service disruptions, please visit https://about.usps.com/newsroom/service-alerts/international/welcome.htm