Contact

Mining Claims
BLM Wyoming
PO Box 1828
Cheyenne, WY 82003-1828
5353 Yellowstone Road
Cheyenne, WY 82009

Phone:  307-775-6801, 307-775-6143, 307-775-6255 or 307-775-6105
Fax:  307-775-6203

Office hours:  7:45am - 4:30pm, M-F
Public Room:  9:00am - 4:00pm, M-F

Email:   WY-922_Mining_Claims@blm.gov