Oklahoma State University-Oklahoma City


External incoming mail is delivered to campus each morning from the post office. Delivery time can vary depending on the post office. Mail is then sorted by department and put into departmental mailboxes, which are secured with a lock. The key for your mailbox is the same key that allows you access the door to your working area.


Daily incoming mail may be picked up between the hours of 10:30 a.m. and 5 p.m. The lobby area is open 8 a.m. - 5 p.m. for those desiring to pick up or deposit outgoing mail.


Outgoing mail must be brought to the mailroom by 2 p.m. to go out each day. A mail drop has been provided for this service. Mail may be deposited between the hours of 8 a.m. - 2 p.m. Outgoing mail delivered to the mailroom after 2 p.m. will be processed for mailing the next business day. On-campus mail may be dropped off at any time.


Incoming freight, large and/or heavy packages or boxes, including large printing orders will continue to be delivered to individual areas. Outgoing freight needs to be dropped off at the mailroom before 12:00 p.m. to go out the same day.


The drop off location for campus mail to Stillwater via courier is AD201. The courier delivers from Stillwater Monday through Friday at approximately 1 p.m.


Mail Services can be reached at ext. 307.