Contact Us

Global Headquarters

American Type Culture Collection (ATCC)
10801 University Boulevard
Manassas, VA 20110 USA

Mailing Address:
American Type Culture Collection (ATCC)
P.O. Box 1549
Manassas, VA 20108 USA

Main Phone Number: (703) 365-2700



Customer Care Support

Contact Us

FAX Numbers:

  • General: (703) 365-2701
  • Accounting: (703) 365-2720
  • Human Resources & Employment Verifications: (703) 365-2735


Accounts Receivable Customer Support

For account information, to pay invoice by credit card
or resolution of credit hold:
Call (703) 365-2797 (9:00 am to 3:00 pm ET Mon.-Fri.)