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Customer Service
Email: support@usauctiononline.com Consignor Agencies: consign@usauctiononline.com Federal/State/Municipal Agencies: contract@usauctiononline.com
Headquarters:
U.S. Auction Online 438 N Frederick Ave, Ste 318 Gaithersburg, MD 20877
Phone: (800) 596-9613 Hours: Monday - Friday 10AM to 4 PM EST
In observance of the Independence Day holiday, the office will be closed on Thursday and Friday, offering limited support through email. We invite you to contact us on Monday during our regular business hours, which commence at 10 AM.