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