Randolph Jtpa Office 1 Taylor St Chester, IL 62233 Phone : (618) 826-4709 Business Category Government Offices-County Legislative Bodies Randolph County Of--jtpa Office Chester, IL 62233 Phone : (618) 826-4709 Business Category Government Offices-County Government Offices & Public Schools Randolph County Of--wia Office Courthouse Chester, IL 62233 Phone : (618) 826-4709 Business Category Government Offices-County Government Offices & Public Schools