OSU's Edmon Low Library at sunset in Stillwater, Oklahoma!


During this holiday break, we will be have the following hours for operations and ask that any department wishing to retrieve their mail at UMS should expect to take all of their department's mail and to do so between 9:00 AM and 11:00 AM, when UMS is open:                                                                       

Friday, December 23rd: 8:00 AM-Noon                                                                   Monday, December 26th:  CLOSED                                                                                     Tuesday, December 27th:  8:00 AM-Noon                                                                         Wednesday, December 28th:  8:00 AM-Noon                                                                       Thursday, December 29th:  8:00 AM-Noon                                                                   Friday, December 30th:  8:00 AM-Noon                                                                             Monday, January 2nd:  CLOSED                                                                               Tuesday, January 3rd:  8:00 AM-5:00 PM (We return to normal business hours!) 

Happy and Safe Holidays from all of us at University Mailing Services!

DMM Advisory:  

Recommended Mailing Dates for Diplomatic and Military Service Members Worldwide: To ensure timely delivery of holiday wishes by Dec. 25, the Postal Service recommends that cards and packages be sent to military APO/FPO/DPO addresses overseas no later than the mailing dates listed below.                                                                                              Standard Post™ to all ZIPs by November 7th, 2016                                                              Priority Mail® by December 2nd for ZIP 093 and December 9th for all other ZIPs                First-Class Mail® Letters and Cards by December 2nd for ZIP 093 and December 9th     for all other ZIPs.

Addressing the Package                                                                                      Write the service member’s full name                                                                          Include the unit and APO/FPO/DPO address with the 9-digit ZIP Code (if one is assigned).                                                                                                                                         For example:                                                                                                                Army Post Office (APO)   Fleet Post Office (FPO)    Diplomatic Post Office (DPO)    PFC JOHN DOE                 SEAMAN JANE DOE          Benjamin Franklin                        PSC 3 BOX 4120                UNIT 100100 BOX 4120     UNIT 8400 BOX 0000                  APO AE 09021                    FPO AP 96691                   DPO AE 09498-0048                                                              

  Remember that you should:               

•    Include a return address

•    Not write the country name where the service member is stationed in the address

•    Inside the box, include the service member’s name and address as well as the sender’s name and address on an index card in case the shipping label gets damaged in transit

Domestic mailing deadlines are as follows: 

       First-Class Mail® cut off date is Dec. 20

       Priority Mail® cut off date is Dec. 21

       Priority Mail Express® cut off date is Dec. 23

       Standard Post™ cut off date is Dec. 15

The Domestic Mail Manual (DMM) and DMM Advisories are available on Postal Explorer® (pe.usps.com).


Policy Update!

Please note the policy below regarding our pricing estimates:

All DHL, FedEx, and UPS shipping prices quoted are estimates only and do not include additional fees and/or Customs Duty Fees.

Also, it is our policy that if a specific domestic or international service is not selected on the OSU/UMS shipping instructions form, then we will automatically send the package by the least expensive but fastest method due to our negotiated contracts with the carriers.

As always, thank you for visiting us with all of your shipping needs.  We strive to make your shipping experiences simple and easy from pricing to packaging to tracking.  

Please contact us with any questions at


Go Pokes! 



Please remember when selecting which shipping service you would like to use, only business days are counted when getting estimates online or in office.  Selecting Saturday service will expedite your package if trying to send a package needed by a Saturday, for an additional charge.  Please contact us with any questions that you may have to avoid later than expected deliveries.  Thank you for visiting the UMS webpage and for coming to us with your shipping needs!