New Smart Lockers at the Clay Postal Center go operational Mon. July 14thSmart lockers July 2025 photo.jpeg!

These lockers are secure, automated, and located at the Clay Kaserne Postal Service Center. Customers can retrieve packages 24/7 without waiting in line at the package counter. Find out more about how they work in the informational pamphlet here.

Army Post Office (APO)

APOs are for sending outbound mail 

MissionThe USAG Wiesbaden Postal Service Center provides an array of service to include Priority boxes, Priority envelopes, Federal Express services, computer and printers for generating e-custom forms, money orders, stamps and US and international postage for outgoing mail.

Army Post Office (APO)

Location: Clay Kaserne, Bldg. 1030

Finance/Mailing-Out:  Operating hours: Monday to Friday, 11 a.m. to 5 p.m. Closed U.S. Federal Holidays

Express/Mailing-Out:  Operating hours: Monday to Friday, 11 a.m. to 4 p.m. Closed U.S. Federal Holidays. 

Dagger Complex Mail Room

Location: Darmstadt, Bldg. 4372 

Open every Wednesday.

Finance/Mailing-Out:  10 a.m. - 3 p.m. Closed U.S. Federal Holidays. 

Notes: 24-hour mail receptacle access. Must have privileged CAC/ID card showing you have postal privileges to receive/send mail.

The United States Postal Service will no longer accept any article bearing a handwritten customs form. Click here for more information.

Community Mail Room (CMRs)

Community Mail Room 467

Location:  Clay Kaserne, Bldg. 1030 

Package Pickup: Operating hours:  Monday to Friday, 11:30 a.m. to 5:30 p.m. Closed U.S. federal holidays.

In/Out-Processing: Operating hours:  Monday to Friday, 11:30 a.m. to 1 p.m., and 2 to 5 p.m.  Closed U.S. federal holidays.

Dagger Complex Mail Room

Location: Darmstadt, Bldg. 4372

Open every Wednesday.

Parcel Pick-up: 10 a.m. - 5 p.m. Closed U.S. federal holidays.

Notes: 24-hour mail receptacle access. Must have privileged CAC/ID card showing you have postal privileges to receive/send mail.

Packstation at Clay Kaserne

Deliveries from host nation companies can now be shipped to and picked up from the Packstation outside the main gate of Clay Kaserne. The packstation address is:  Flugplatz Erbenheim 1067  65205 Wiesbaden

Online Customs Forms

U.S. Postal Service customers shipping packages overseas must fill out customs forms online. This includes mailing packages from Europe to the U.S., as well as from the U.S. to Europe. For details, contact the post office or visit the USPS customs page.

Non-Registered Account Users

  • For senders without a registered account with USPS.com. All information must be filled in each time used.

Registered Account Users

  • For senders with a registered account with USPS.com. Registration is free. Information will be saved for future use.

Click-n-Ship Account Users

  • For senders with a registered direct postage payment account with USPS.com. 
  • If customers are having difficulty paying online at the USPS website, they can come to the post office and have their name and account registered in the "Click-N-Ship Exception List"  and within 72 hours their payment option will be active.