Social Security Administration
115 North 10th Street,
Canon City, CO 81212
Phone: 719-275-7848 or 1-800-772-1213
TTY 1-800-325-0778
Hours: Monday to Friday 9:00 am to 3:30 pm
http://www.ssa.gov/
Internal Revenue Service (IRS)
2864 S. Circle Drive,
Colorado Springs, CO 80906
Phone; 719-579-5227
Hours: Monday to Friday 8:30 am to 4:30 pm
Toll Free assistance 7:00 am to 7:00 pm local time
1-800-829-1040
1-800-829-4059 (TDD)
http://www.irs.gov/