The Montgomery County Circuit Court Jury Office (50 Maryland Avenue, North Tower, 2nd Floor, Rm 2100, Rockville, MD), phone 240.777.9090, is open Monday-Friday, 7:30 am-4:30 pm. Additional information about call-in numbers, juror parking, what to expect during jury service, and instructions on how to complete the Juror Qualification Form are available on the web site link below.