Quoin Financial Bank Address: 209 Commercial St SE, Highmore, SD 57345 Phone: (605) 852-2251 Banks, State Commercial Banks Other Businesses: Heartland State Bank at 114 Commercial Ave SE, Highmore, SD 57345 Gary Haiwick Ranch at 19940 341st Ave, Highmore, SD 57345 Prairie View Motel at 220 US Highway 14 W, Highmore, SD 57345 Grand Lodge at 33686 Us Highway 14, Highmore, SD 57345