Law Enforcement Agencies in Nephi, UT UT › Juab County Agencies serving the city of Nephi in UT. Agency Types in Nephi County Jails 1 agencies Municipal Police 1 agencies Sheriff 1 agencies State Police 1 agencies All Agencies in Nephi, UT Juab County Jail Juab County Juab County Sheriffs Department Juab County Nephi Police Department Juab County Utah Highway Patrol Juab County
