Frequently Asked Questions


Who do I contact about becoming an OSA volunteer?

Please visit the volunteer opportunities page or contact OSA’s Governance and Volunteer Relations Department (email:, phone: +1 202.416.1403).

Welcome to OSA’s Frequently Asked Questions (FAQ). If you cannot find what you need here, simply click submit a Help Ticket to contact Customer Service.

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  • Telephone Customer Service
    +1.202.416.1907 (International)
    +1.800.766.4672 (US/Canada)
    7:30AM - 6:00PM UTC-5 M-F
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