1. Social Security Administration
3001 E Pershing Blvd Ste 140, Cheyenne, WY 82001
Coordinate: 41.14441,-104.77272
Phone: (800) 633-4227
2. Medicare Information
1750 Westland Rd, Cheyenne, WY 82001
Coordinate: 41.12594,-104.83967
Phone: (800) 442-2371