Law Enforcement Agencies in Nixon, MS MS › Pontotoc County Agencies serving the city of Nixon in MS. Agency Types in Nixon Coroners 1 agencies County Jails 1 agencies Municipal Police 1 agencies Sheriff 1 agencies All Agencies in Nixon, MS Pontotoc County Coroners Office Pontotoc County Pontotoc County Jail Pontotoc County Pontotoc County Sheriffs Department Pontotoc County Pontotoc Police Department Pontotoc County
