The Office of Foreign Missions (OFM) has six regional offices located throughout the United States. Each OFM regional office is responsible for regulating the activities of foreign missions located outside the National Capital Region in accordance with both the foreign policy and national security interests of the United States.
Current days and times OFM’s regional offices are open to foreign missions.
| Regional Office | Day(s) | Times |
| Chicago | Wednesday | 10am – Noon & 2pm – 4pm |
| Houston | Tuesday & Thursday | 1pm – 4pm |
| Los Angeles | Monday & Thursday | 10am – 1pm |
| Miami | Wednesday | 9am – 3pm |
| New York | Monday | 1pm – 3pm |
| San Francisco | Tuesday & Thursday
Wednesday |
9am – 11am & 2pm – 4 pm
9am – 11am |