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DEA Diversion E-Commerce Support

Contact Information


Self Help:

www.DEAecom.gov has a number of on-line resources to assist CSOS customers with program enrollment and certificate retrieval. Additionally, many frequently asked questions have been answered on our Q & A's page.


E-mail:

Online Support Request Form


Phone:

1-877-DEA-ECOM (1-877-332-3266) toll free

Our support staff is available 8:00 AM through 5:50 PM (Eastern Time) Monday through Friday. If you reach our voicemail, please leave a message and we'll return your call as soon as possible.


Postal Mail:

Standard mail (preferred):

Drug Enforcement Administration
Sterling Park Technology Center/CSOS
8701 Morrissette Drive
Springfield, VA 22152






Overnight or express mail only:

Drug Enforcement Administration
Sterling Park Technology Center/CSOS
8701 Morrissette Drive
Springfield, VA 22152

Use the overnight/express mail address for all UPS, FedEx, DHL, and Priority Mail USPS packages.
Q&A's