Sheldon City Of--chamber & Development Corp Sheldon, IA 51201 Phone : (712) 324-2813 Business Category Associations Chambers Of Commerce Government Offices & Public Schools Sheldon--sheldon Chamber & Development Corp 416 9th St Sheldon, IA 51201 Phone : (712) 324-2813 Sheldon--sheldon Chamber & Development Corp Business Category Government Offices-City Village & Twp Associations Chambers Of Commerce Government Offices State & Local Government Offices & Public Schools