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Contact Us

Division of Mail Management Services (DMMS)
16071 Industrial Drive, MSC 3333                                                          Bethesda, MD 20892-3333
Hours of Operation: Monday - Friday, 7:30 a.m. to 4:30 p.m.


Phone: 301-496-3586

The DMMS welcomes any questions, comments or suggestions you may have about our services. We look forward to working with you and assisting you in meeting your needs.

Please e-mail the ORS Webmaster at if you have any questions or comments about the functionality of this website.