Sheridan County Of--region 23 Emergency Management Agency Chadron, NE 69337 Phone : (308) 432-2251 Business Category Government Offices-County Fire Protection Emergency & Rescue Public Order & Safety Civil Defense Equipment & Supplies Government Offices & Public Schools Dawes County Emergency Management 239 Morehead St Chadron, NE 69337 Phone : (308) 432-2251 Business Category Public Order & Safety Civil Defense Equipment & Supplies