United States Postal Service (USPS)

*under the cognizance of the Twentynine Palms Postmaster

Location
Building 1435

Phone
Post Office
(760) 368-3231

Military Post Office (Marine Mail)
(760) 830-7399

Hours
Monday through Friday 1000-1300, 1430-1630
Closed Saturdays, Sundays, and all U.S. Holidays

Express Mail Acceptance
Monday through Friday 1000 - 1600

USPS Services
Purchase stamps, purchase money orders, mail parcels and/or letters, and rent post office boxes.

PO Box Rental
To rent a post office box, you must begin the process at USPS PO Boxes Online. Further paperwork will be required upon arrival at the Military Post Office (MPO).

Military Post Office (MPO)

Unit Mail Clerk Pick-up

Mon, Tues, Thurs, Fri: 0800-1600

Wed: 0800- 1200 

Closed Sat, Sun, Holidays

Mail delivery for all service members stationed at Twentynine Palms and who live in the BEQ/BOQ is conducted through their respective unit mail room. All personnel reporting to the installation must check in with their unit mail room. Failure to do so may result in mail delayed or possibly returned to the sender. Official mail is also handled at the MPO, for units sending out mail on behalf of their command.

Official Outgoing Mail (Commanding Officer Mail)

Mon, Tues, Thurs, Fri: 0800-1500

Wed: 0800-1100

Closed Sat, Sun, Holidays

The Post Office does not receive, store or deliver packages received from couriers not affiliated with USPS (e.g., Federal Express (FedEx), United Parcel Service (UPS), OnTrac, etc.)