Cole County--circuit Courts Judicial Offices, Division Ii Judge Jefferson City, MO 65101 Phone : (573) 634-9190 Business Category Government Offices-County Government Offices & Public Schools Cole County Of--division Ii, Judge Richard G Callahan Jefferson City, MO 65101 Phone : (573) 634-9190 Business Category Government Offices-County Government Offices & Public Schools Honorable Richard G Callahan 301 E High St # 300 Jefferson City, MO 65101 Phone : (573) 634-9190 Business Category Government Offices-County Legislative Bodies