Police-sheriff Estherville, IA 51334 Phone : (712) 362-2639 Business Category Emergency Estherville Police Estherville, IA 51334 Phone : (712) 362-2639 Business Category Emmet County Sheriff 114 N 6th St # 1 Estherville, IA 51334 Phone : (712) 362-2639 Emmet County Sheriff Business Category Government Offices-County Sheriff Government Offices & Public Schools