Dear Ms. Jaycox,
Thank you for posting your request on History Hub!
Official Military Personnel Files (OMPFs) for those who served in the U.S. Army and the Army Reserves served since October 2002 are in the custody of the U. S. Army Human Resources Command, ATTN: AHRC-PDR-VIB, 1600 Spearhead Division Avenue, Department 420, Fort Knox, KY 40122-5402. The telephone number is 1-888-276-9472; email address is email@example.com; and the web site is www.hrc.army.mil.
The website for the U.S. Army Reserve is https://www.usar.army.mil/
We hope this information is helpful.