| Sr No. | Service Name | Contact Details |
|---|---|---|
| 1 | For General Inforation | (202) 622-2000 If you are deaf, hard of hearing, or have a speech disability, please dial 7-1-1 to access telecommunications relay services. |
| 2 | Savings Bonds and Securities | 844-284-2676 |
| 3 | Internal Revenue Service | For individuals: IRS toll-free assistance line at 1-800-829-1040. |
| Sr No. | Service | Contact No. |
|---|---|---|
| 1 | Alumni Resources Colleges College of International Security Affairs Alumni Resources | (202) 685-3872 |
| 2 | Eisenhower Alumni Association | (202) 685-0812 |
| 3 | National War College Alumni Association |
| Sr. |
|---|
Open daily 10:00 am - 05:30 pm
Free Timed-Entry Passes Required
| Sr No. | Department | Contact Details |
|---|---|---|
| 1 | Smithsonian Journeys | 855.330.1542 International callers: 989.702-2515 Reservations: sjreservations@si.edu |
| 2 | Smithsonian Channel | 844.764.8488 |
Monday, 12:00-5:30 p.m.
Tuesday-Sunday, 10:00 a.m. to 5:30 p.m.