OSA is evolving into something new, and it will be remarkable! Check back on 20 September. If you require 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 07:30 to 18:00 ( EDT, UTC -04 ) Saturday and Sunday. Award nominators and references can still access BEAM.