Sidney City Of--cheyenne County Emergency Management Sidney, NE 69162 Phone : (308) 254-7003 Business Category Government Offices-City Village & Twp Government Offices State & Local Government Offices & Public Schools Cheyenne County Emergency Management 1000 10th Ave Sidney, NE 69162 Phone : (308) 254-7003 Business Category Public Order & Safety Civil Defense Equipment & Supplies Cheyenne County Of--sidney, Region 21 Emergency Management Court House Sidney, NE 69162 Phone : (308) 254-7003 Business Category Government Offices-County Government Offices & Public Schools