Montgomery County Of Christiansburg, VA 24068 Phone : (540) 382-5700 Business Category Government Offices-County Government Offices & Public Schools Montgomery County Of--for Numbers Not Listed Christiansburg, VA 24068 Phone : (540) 382-5700 Business Category Government Offices-County Government Offices & Public Schools Montgomery County Govt Info 755 Roanoke St Christiansburg, VA 24073 Phone : (540) 382-5700 Business Category Government Offices-County Legislative Bodies Montgomery County Of--administration/operations/information Christiansburg, VA 24068 Phone : (540) 382-5700 Business Category Government Offices-County Government Offices & Public Schools Montgomery County Of--information-county Government Christiansburg, VA 24068 Phone : (540) 382-5700 Business Category Government Offices-County Government Offices & Public Schools