How to Reach USCIS by Phone for Your Appointment

The main USCIS phone line and what it handles

USCIS operates a single national customer service line: 1-800-375-5283. This number handles appointment questions, case status checks, and general inquiries about immigration forms and procedures. The line is open Monday through Friday, 8 a.m. to 8 p.m. Eastern Time, and is closed on federal holidays.

When you call, you will hear an automated menu. You can select your language (English or Spanish) and then choose options based on what you need — for example, checking a case status, scheduling an appointment, or asking about a specific form. If you need to speak to a representative, the system will route you to the next available agent, though wait times vary widely depending on the time of day and call volume.

This line does not handle applications themselves. You cannot submit forms or documents by phone. It is for information and to discuss appointments you have already scheduled or need to schedule.

Key Takeaways

• Call USCIS at 1-800-375-5283 Monday through Friday, 8 a.m. to 8 p.m. Eastern Time, for appointment and case questions.
• The automated menu lets you select your language and choose what you need before waiting for a representative.
• Have your case number or receipt number ready when you call, as the representative will ask for it to look up your file.
• If you cannot reach someone by phone, you can also check your case status online through the USCIS website without calling.
• Some USCIS field offices have local phone numbers, but the 1-800 line is the primary way to reach customer service nationwide.

What information to have ready before you call

When you call USCIS, have your receipt number or case number in front of you. This is the fastest way for a representative to pull up your file. Your receipt number appears on the notice USCIS sent you when they received your application — it usually starts with three letters followed by ten digits (for example, EAC-23-456-789012).

If you do not have a receipt number, have your name, date of birth, and the type of case you are calling about (green card, work permit, citizenship, etc.). You should also know the date you submitted your application or the date of your appointment, if you already have one scheduled.

If you are calling about a biometrics appointment, have the notice USCIS sent you. It will show the date, time, and location of your appointment, and the representative can confirm or reschedule based on that information.

Scheduling and rescheduling appointments by phone

You can reschedule a biometrics or interview appointment by calling the main line. Tell the representative that you need to change your appointment date or time, and explain why if there is a conflict. USCIS will work with you to find another available slot, though the new date may be weeks away depending on your local office's schedule.

For some case types, you may also be able to request an appointment through the phone line if one has not been scheduled yet. However, USCIS increasingly schedules appointments automatically based on case processing times, so calling to request one may not change when you are scheduled.

If you miss an appointment, call as soon as possible. Missing an appointment without notice can result in your case being denied, but calling to explain and reschedule may prevent that outcome. Have your receipt number ready and be prepared to explain what happened.

When the phone line is busy or you cannot reach anyone

The USCIS phone line can have long wait times, especially early in the morning or on Mondays. If you cannot reach a representative after waiting, you have other options. The USCIS website allows you to check your case status online without calling — you enter your receipt number and see the current stage of your case.

You can also create a USCIS online account through the website. Once you set up an account and link your case to it, you can receive email updates about your case status and reschedule certain appointments directly through the account without calling.

If you have a biometrics appointment and cannot reach USCIS by phone, check the appointment notice USCIS sent you. It may include instructions for rescheduling online or a local field office number you can call instead of the national line.

Local USCIS field office phone numbers

Some USCIS field offices have their own local phone numbers in addition to the national 1-800 line. These local numbers are useful if you need to speak to someone at your specific office about a local issue — for example, if you need directions to the office or have a question about a document you already submitted there.

To find your local field office number, go to the USCIS website and use the "Find a USCIS Office" tool. Enter your zip code and select your office. The office listing will show the phone number, hours, and address. Local office hours may differ from the national line's hours, so check before you call.

However, for appointment scheduling and case status checks, the national 1-800 line is usually faster because it connects you to the next available representative regardless of which office handles your case.

What to do if USCIS denies or cancels your appointment

If USCIS cancels your appointment and sends you a notice, call the national line to find out why. Common reasons include missing documents, a change in your case status, or an error in the scheduling system. The representative can tell you what went wrong and whether you need to submit additional information before a new appointment can be scheduled.

If your case was denied and you received a denial notice, calling USCIS may not reverse the decision, but you can ask about your options for appeal or reapplication. The representative can explain what the denial letter means and direct you to the right form or process to move forward.

Frequently Asked Questions

Can I schedule my first appointment by calling USCIS?

USCIS schedules most appointments automatically based on case processing times, so calling to request one may not speed up the process. However, you can call to confirm that an appointment has been scheduled or to ask when you can expect one. If you have already received an appointment notice, you can reschedule it by phone if needed.

What if I call and the representative cannot find my case?

Make sure you have the correct receipt number and that you are providing the right name and date of birth. If the representative still cannot find your case, ask them to check whether your application was received and processed. Sometimes applications take longer to enter the system than expected, or they may have been sent to the wrong office.

Is there a way to avoid the phone line wait time?

Yes. Check your case status online through the USCIS website using your receipt number — you do not need to call for this. If you create a USCIS online account, you can also reschedule certain appointments and receive email updates without calling. Call only if you need to speak to a representative about something the website cannot handle.

What if I need an interpreter when I call USCIS?

The automated menu at the beginning of the call lets you select Spanish. If you need an interpreter for another language, tell the representative when they answer, and they will connect you with an interpreter service. This may add time to your call, but USCIS provides this service at no cost.

Can I call USCIS on weekends or holidays?

No. The national customer service line is open Monday through Friday, 8 a.m. to 8 p.m. Eastern Time only. It is closed on weekends and federal holidays. Some local field offices may have different hours, so check the USCIS website for your specific office if you need to reach them.