Law Enforcement Agencies in Alexandria, VA VA › Fairfax County Agencies serving the city of Alexandria in VA. Agency Types in Alexandria Campus Police 1 agencies Federal 1 agencies Military 1 agencies Municipal Police 2 agencies Parole Probation 1 agencies Probation Pretrial 2 agencies All Agencies in Alexandria, VA Alexandria City Sheriffs Office Alexandria County Alexandria Police Department Alexandria County Cmnty Corrections Probation & Parole Alexandria County Department of the Army Fairfax County Northern Virginia Cmnty College Alexandria County US Marshals Service Alexandria County US Probation & Pretrial Services Office Alexandria County US Probation & Pretrial Services Office Alexandria County
