Law Enforcement Agencies in Preston, VA VA › Henry County Agencies serving the city of Preston in VA. Agency Types in Preston Campus Police 1 agencies County Jails 1 agencies Municipal Police 2 agencies Parole Probation 1 agencies Sheriff 1 agencies All Agencies in Preston, VA Cmnty Corrections Probation & Parole Henry County Henry County Sheriffs Office Henry County Henry County Sheriffs Office Jail Henry County Martinsville City Sheriffs Department Henry County Martinsville Police Department Henry County VCCS-Patrick-Henry Cmnty College Henry County
