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Contact Us

Advarra Headquarters

6100 Merriweather Dr., Suite 600
Columbia, MD 21044
Phone: 410.884.2900

Additional Locations

Hours and Holidays

The Advarra office is open Monday through Friday from 8:30 a.m. to 8:00 p.m., ET. Advarra observes the following holidays and is closed during those days:


  • New Year’s Day
  • Presidents Day
  • Memorial Day
  • 4th of July
  • Labor Day
  • Thanksgiving Day
  • Day after Thanksgiving
  • Christmas Day


  • New Year’s Day
  • Family Day
  • Good Friday
  • Victoria Day
  • Canada Day
  • Civic Holiday
  • Labour Day
  • Thanksgiving
  • Christmas Day

Advarra is also closed the week between Christmas Day and New Year’s Day.