Scheduled Maintenance

OSA will be performing scheduled maintenance on Monday (21 October) from 17:00 to 19:00 US EDT. We apologize for any inconvenience this may cause. Thank you for your patience as we improve our services.

If you need assistance, OSA's Customer Service can be reached at +1 202.416.1907 (Worldwide) +1 800.766.4672 (US/Canada) or by emailing us.

Customer Service is available from 08:30 to 18:00 US EDT, Monday through Friday.

Personalized Email Alias

Register your own email alias! Our email alias service enables you to synchronize any email address with your new OSA email address.

* Required

Your current email address.
Your alias must contain a period (i.e. 'firstname.lastname')