How to locate the USCIS office that handles your visa process
The U.S. Citizenship and Immigration Services (USCIS) operates field offices across the country, and the one that processes your visa process depends on where you live or where you plan to live. You do not choose which office handles your case — USCIS assigns it based on your address. Finding the right office matters because you may need to visit in person for biometrics, an interview, or to submit documents by hand.
The fastest way to find your local office is through the USCIS office locator on their website at uscis.gov. Enter your ZIP code, and the tool will show you the field office, process Support Center (ASC), and any other service locations near you. The locator also lists the office address, phone number, and hours. Keep this information — you will need it if your case requires an in-person appointment.
Not all offices handle all visa types. Some field offices specialize in family-based visas, employment visas, or adjustment of status cases. The USCIS website or a call to your local office will tell you whether they process your particular visa category. If your process goes to a different office than the one nearest you, USCIS will notify you in writing.
Key Takeaways
- Use the USCIS office locator at uscis.gov and enter your ZIP code to find the field office that serves your area.
- USCIS assigns your case to an office based on your residential address, not your choice, so your assigned office may not be the closest one.
- process Support Centers (ASCs) handle biometrics appointments and fingerprinting separately from the main field office.
- Call your local office before visiting to confirm hours, whether appointments are required, and what documents to bring.
- Some visa categories are processed at specific offices, so confirm your office handles your visa type before submitting documents.
What the USCIS office locator shows you
The office locator returns several types of locations. A field office is where interviews happen and where you may submit forms in person. An process Support Center (ASC) is where USCIS collects biometrics — fingerprints, photographs, and signatures — for background checks. Some locations handle both functions; others specialize in one.
The locator also shows you the office's phone number, mailing address, and hours of operation. Hours vary by location and sometimes by appointment type. Many offices now require appointments for in-person visits, and some accept walk-ins only during certain hours. The locator page for your office will state the policy.
If you are filing by mail, the locator will also show you the correct mailing address for your visa form. This is not always the same as the office's street address. Using the wrong mailing address can delay your case, so copy the address directly from the locator rather than guessing.
When you need to visit an office in person
Most visa applications begin by mail or online, but several steps may require you to visit a USCIS location. Biometrics appointments are the most common — USCIS will send you a notice telling you when and where to go. You cannot reschedule without calling the ASC, and missing the appointment without rescheduling can result in your case being denied.
If USCIS requests an interview for your visa category, the notice will specify which field office to visit and what time. Bring all documents listed in the notice, your passport, and any other evidence supporting your case. Interviews typically last 15 to 45 minutes, though wait times at the office can be longer.
Some visa applicants are asked to submit original documents or additional evidence in person rather than by mail. If this happens, the notice will explain what to bring and whether you need an appointment. Call the office beforehand to confirm the current policy, because procedures change and some offices have temporarily modified their in-person services.
What to bring when you visit
Always bring your passport and any notice USCIS sent you — the appointment notice, biometrics notice, or interview notice. These documents tell the office staff why you are there and what they should expect from you. Bring the original plus one copy of each document listed in the notice.
For a biometrics appointment, you typically need only your passport and the biometrics notice. For an interview, bring your passport, the interview notice, and all supporting documents for your visa category. This might include birth certificates, marriage certificates, employment letters, financial records, or medical examination results, depending on your visa type.
Do not bring originals of documents you have already submitted to USCIS unless the notice specifically asks for them. Bring copies instead. If you are unsure what to bring, call the office listed in your notice and ask. The staff can tell you exactly what documents are needed for your specific case.
How to contact your local USCIS office
The phone number for your field office appears in the office locator. Call during posted business hours. Wait times can be long, especially early in the morning or on Mondays. If you cannot reach anyone, try calling back at a different time or use the USCIS online chat service, which is available on their website.
You can also send a written inquiry to the office's mailing address, though responses typically take several weeks. For urgent matters — such as a case that has been pending much longer than normal — you may be able to request a case review. The USCIS website explains the process for filing a case inquiry.
If you are working with an immigration attorney or accredited representative, they can contact USCIS on your behalf. Attorneys have access to a separate phone line and can sometimes reach someone faster than individual applicants can.
Understanding service locations and what they do
USCIS operates three main types of locations. Field offices conduct interviews, make decisions on applications, and handle general customer service. process Support Centers collect biometrics and process fingerprints. National Benefits Centers process certain forms by mail and do not have walk-in services.
Your visa process may be processed at a National Benefits Center even though you live near a field office. This is normal and does not mean anything is wrong with your case. You will still go to your local field office or ASC for biometrics and interviews. The National Benefits Center handles the paperwork behind the scenes.
Some visa categories are processed entirely by mail at a National Benefits Center, with no office visit required unless USCIS requests an interview. Others require a biometrics appointment at an ASC and then an interview at a field office. The USCIS website for your visa form will explain which locations you will need to visit.
What to do if your assigned office is far away
USCIS assigns your case based on your address, and you cannot change the assignment just because the office is inconvenient. However, if you move to a different state or city after filing, you can request that your case be transferred to the office serving your new address. This is called a transfer request, and you must submit it in writing to your current office.
Transfers can take several months to process, and there is no may provide USCIS will approve one. If your case is already in interview stage, a transfer may delay your decision. Weigh whether moving your case is worth the delay before requesting one.
If you are unable to travel to your assigned office for a biometrics appointment or interview, call the office and explain your situation. Some offices will reschedule you to a closer location if you have a documented hardship. Others will not. Ask what options are available before your appointment date.
Frequently Asked Questions
Can I go to a different USCIS office than the one assigned to me?
No. USCIS assigns your case to a specific office based on your address, and you cannot choose a different one. If you move, you can request a transfer, but it is not may provide and can delay your case. For biometrics or interviews, you must go to the office or ASC listed in your notice.
What if I miss my biometrics appointment?
Call the process Support Center listed in your appointment notice as soon as possible to reschedule. Missing an appointment without rescheduling can result in your case being denied. Some offices allow you to reschedule online, but most require a phone call. Do not wait — contact them when ready.
Do I need an appointment to visit a USCIS office?
Most field offices now require appointments for in-person visits. Check the office locator page for your location to see the current policy. If appointments are required and you do not have one, you will be turned away. Call ahead or check online to schedule one before you visit.
What if I cannot find my local USCIS office in the locator?
Try entering a nearby ZIP code or a larger city in your region. If you still cannot find an office, call the USCIS National Customer Service Center at 1-800-375-5283. They can tell you which office serves your area and provide contact information.
Can my lawyer contact USCIS on my behalf instead of me calling?
Yes. Immigration attorneys and accredited representatives can contact USCIS directly about your case. They have access to a separate phone line and can often reach someone faster. If you are represented, ask your attorney to handle communications with USCIS.