Sioux City Ia--woodbury County Of, Sheriff Department, Climbing Hill Substation Climbing Hill, IA 51015 Phone : (712) 876-2266 Kohlhof Well Service 80 Moville Blacktop Rd Climbing Hill, IA 51015 Phone : (712) 876-2669 Post Office - Climbing Hill 77 Deer Run Trl Climbing Hill, IA 51015 Phone : (712) 874-3799