USCIS Application Support Center (ASC)

We will automatically reschedule anyone with an in-person appointment and notify them. You do not need to reach out to the Contact Center for rescheduling. USCIS offices do not allow walk-ins. You must have an appointment to visit an office. Please use the self-help tools on our website to learn more about USCIS or your application. Federal law prohibits weapons like firearms, knives, pepper spray, and ammunition at any USCIS facility. Even if you have a permit for a firearm, you cannot bring it to a USCIS building. Violators may be subject to fine and/or imprisonment.