Lake County Dispatch 219 Ne 1st St Madison, SD 57042 Phone : (605) 256-7620 Business Category Government Offices-County Legislative Bodies Lake County Of--lake County Dispatch Madison, SD 57042 Phone : (605) 256-7620 Business Category Government Offices-County Government Offices & Public Schools Sheriffs Offices-emergency Dispatch Numbers--lake County Madison, SD 57042 Phone : (605) 256-7620 Business Category Government Offices-County Sheriff Government Offices & Public Schools Lake County Of--communications/dispatch 200 E Center St Madison, SD 57042 Phone : (605) 256-7620 Business Category Government Offices-County Government Offices & Public Schools