Atlantic Superintendents Office 1100 Linn St Atlantic, IA 50022 Phone : (712) 243-4252 Business Category Schools Schools-Public Atlantic Community Schools 1100 Linn St Atlantic, IA 50022 Phone : (712) 243-4252 Business Category Schools Government Offices & Public Schools Senior High School 1100 Linn St Atlantic, IA 50022 Phone : (712) 243-4252 Business Category Schools Government Offices & Public Schools