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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July 2, 2014

Update — Rationalization of our Network of Mail Processing Facilities

On Monday June 30, we issued a DMM Advisory about the planned Network Consolidations for 2015. Here is an updated link for the latest information.

http://about.usps.com/news/electronic-press-kits/our-future-network/welcome.htm.