Office of Personnel Management
| Agency Name: | Office of Personnel Management |
| State: | Wyoming |
| Local Number: | 202-606-1800 |
| Toll-Free Number: | 1-888-767-6738 |
| Agency Email: | retire@opm.gov |
| Agency Website: | www.opm.gov etire |
| Agency Notes: | A branch of OPM specializing in insurance planning. |
