Nov. 26, 2025
What:
The USPS Phoenix Regional Processing and Distribution Center will offer local media an exclusive look at how advanced technology and dedicated employees work together to keep holiday mail moving. Reporters are invited to tour the Matrix East/West Sorter, a state‑of‑the‑art machine capable of processing up to 50,000 packages per hour, supporting timely deliveries during the busiest mailing season of the year.
When:
Thursday, December 4, at 7:00 p.m. MST.
Where:
Phoenix Regional Processing and Distribution Center
12250 W. Corporate Dr.
Avondale, AZ 85323
Acceptable footwear: Closed-toed (leather or nubuck), non-slip shoes; no mesh tennis or high heeled shoes permitted.
Event is open to media outlets and representatives only. RSVP with Sherry Patterson sherry.l.patterson@usps.gov to schedule participation.
USPS Holiday Package Counter
For expected delivery before Dec. 25, the Postal Service recommends the following send-by dates:
2025 Holiday Shipping Dates for Contiguous U.S. (Lower 48 States)
2025 Holiday Shipping Dates for Alaska, Hawaii, Puerto Rico and U.S. Territories
For a complete list of suggested dates for customers sending packages to military or international addresses, the Postal Service recommends visiting the USPS holiday shipping page.
During the holiday season, customers should always plan to mail and ship packages early to ensure arrival by Dec. 25.
For tips on mailing and shipping preparation, ordering free shipping supplies, packaging guidelines (including restricted and prohibited item information), and Post Office location hours, visit usps.com or the USPS YouTube channel.
For Information to help prepare for the busy holiday season, please visit the USPS Holiday Newsroom at usps.com/holidaynews.
Key accomplishments and areas of progress ahead of the 2025 peak holiday season include:
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MEDIA ADVISORY