How to Find and Book a U.S. Embassy Appointment

Where to Check U.S. Embassy Appointment Availability

U.S. embassies and consulates publish their appointment openings on the State Department's official visa appointment system, which varies by country and service type. The main portal is called ConsularOne or CGI Federal's visa appointment system, depending on your location. You access it through the embassy or consulate website for the country where you need service — there is no single U.S. government phone number or central booking line.

Each embassy manages its own calendar. An appointment slot open in London may not exist in Mexico City, and dates fill at different speeds depending on demand and staffing. The system shows real-time availability: if a date appears when you check, you can usually reserve it when ready. If nothing shows, the next batch of dates may not post for days or weeks.

To find your specific embassy's appointment page, search "[country name] U.S. embassy visa appointments" or go to the State Department's embassy locator at usembassy.gov, find your country, and look for the consular services or visa section. That page will have a link to the appointment booking system.

Key Takeaways

• Appointment dates are posted by individual embassies on their own booking systems, not through a central U.S. government portal.
• You must create an account in the embassy's appointment system before you can see available dates or book a slot.
• Dates fill quickly in high-demand locations, so checking regularly and being ready to book when ready increases your chances.
• Most embassies release new appointment slots on a set schedule — often monthly or quarterly — so knowing when your embassy posts can help you plan.
• If no dates appear, the embassy may be closed, fully booked, or not yet released the next batch; contacting the consular section directly is the only way to confirm.

Creating an Account and Checking Availability

Before you see any appointment dates, you must create an account in the embassy's system using your email address and a password. The system will ask for basic information: your full name, passport number, date of birth, and the type of service you need (visa, passport renewal, notarization, and so on). This information is not submitted to the embassy yet — it straightforward creates your login so you can view and hold appointment slots.

Once logged in, you will see a calendar showing which dates have openings. Dates appear in green (available), gray (fully booked), or may not appear at all (not yet released). You can usually filter by service type and time of day. The system shows your local time zone, though some embassies operate on their own time zone, so double-check before booking.

Availability changes constantly. If you see a date you want, book it when ready — do not wait to compare other dates. You can cancel and rebook later if a better slot opens, but holding a confirmed appointment is safer than refreshing the calendar hoping for something better.

When Embassies Release New Appointment Dates

Most U.S. embassies release new appointment slots on a predictable schedule, though the exact timing varies widely. Some post new dates on the first of each month, others on a quarterly basis, and a few release them as cancellations occur. Your embassy's website or consular services page usually states when new dates will be posted — check there first before repeatedly refreshing the calendar.

High-demand locations like London, Tokyo, and Mexico City often fill their monthly allocation within hours or days. Lower-demand posts may have openings available weeks in advance. If your embassy serves a large population or handles many visa types, dates may post more frequently but also disappear faster.

If the calendar shows no dates at all, the embassy may be closed for a holiday, undergoing system maintenance, or has not yet released the next batch. Contacting the consular section by email or phone (listed on the embassy website) is the only way to confirm when dates will next be available. Do not assume the system is broken — embassies often deliberately hold back dates to manage demand.

What Information You Need Before Booking

Have your passport number, date of birth, and the specific service you need ready before you log in. If you are explore for a visa, you will also need to know which visa category applies to you — tourist (B1/B2), work (H-1B, L-1, and others), student (F-1), family-based (IR, CR, F2A, and others), or another type. The embassy's website lists visa categories and requirements for each.

For passport services, know whether you need a new passport, a renewal, or an amendment. For notarization or other consular services, have the document names and types ready. The appointment system may ask you to upload documents or provide additional details depending on your service type — some embassies require this before you can book, while others ask for it at the appointment itself.

If you are explore for a visa, you may also need a case number or receipt number from an earlier process (if reapplying) or confirmation that you have paid the visa fee. Check your specific embassy's requirements before you book, because some will not let you reserve an appointment until certain steps are complete.

Booking Your Appointment Slot

Once you have found an available date and time, click to select it. The system will ask you to confirm your personal information and the service type. Review everything carefully — your name and passport number must match your actual documents exactly. If you make a mistake, you may not be able to enter the embassy, or your appointment could be cancelled.

After you confirm, the system generates a confirmation number and usually sends it to your email. Save this number and the confirmation email — you will need to show them when you arrive at the embassy. Some embassies also print a barcode or QR code on the confirmation that you must bring.

Most embassies allow you to cancel or reschedule your appointment through the same system up until a certain important date, often 24 to 48 hours before your slot. If you need to change your date, log back in, find your appointment, and select the reschedule option. This is faster and more reliable than emailing the embassy.

What to Do If No Dates Are Available

If the calendar shows no openings, your options depend on how long you have been waiting and how urgent your need is. First, check when your embassy posts new dates and set a reminder to check at that time. Many people find slots by logging in exactly when new dates are released, before they fill.

Second, check whether your embassy has a waitlist or cancellation notification system. Some embassies let you enter your email to receive alerts when a slot opens. This is not the same as being on a formal waitlist — it straightforward notifies you when dates become available so you can book when ready.

Third, contact the consular section directly. Email or call the number on your embassy's website and ask when the next batch of dates will be posted and whether any emergency or expedited appointments exist. Some embassies hold back a small number of slots for urgent cases (medical emergencies, imminent travel, and so on), though these are rarely offered without proof of hardship.

If you are a U.S. citizen abroad needing passport services and cannot find an appointment, the embassy may offer limited walk-in hours or emergency services. Check the embassy's website for "emergency passport" or "passport services" to see whether this applies to your situation.

Understanding Appointment Confirmation and What Comes Next

Your confirmation email is your proof of appointment. It includes your confirmation number, the date, time, and location of your appointment, and usually a list of documents to bring. Read this list carefully and gather everything before your appointment date — missing documents are the most common reason appointments are rescheduled or cancelled.

Arrive at the embassy at least 15 minutes before your appointment time. You will go through security screening, show your confirmation and passport, and then wait to be called. Processing times vary: a straightforward passport renewal may take 20 minutes, while a visa interview can take an hour or more.

If you cannot make your appointment, cancel it through the system as soon as possible so someone else can use that slot. If you straightforward do not show up, the embassy may flag your account and make it harder to book future appointments.

Frequently Asked Questions

Can I book an appointment at a different embassy than the one in my country?

Yes, but only for certain services. Visa interviews must usually happen at the embassy or consulate in your country of residence. However, passport services and notarizations can sometimes be done at any U.S. embassy. Check the specific embassy's website to see which services they offer and whether you can book as a non-resident.

What if I miss my appointment?

Contact the embassy when ready by phone or email and explain why you missed it. Some embassies will reschedule you without penalty if you have a valid reason. If you straightforward do not show up without contacting them, you may lose your slot and have difficulty booking future appointments. Repeated no-shows can result in a temporary ban from the appointment system.

How far in advance can I book an appointment?

This varies by embassy and service type. Some allow you to book up to three months ahead, while others release dates only a few weeks in advance. Check your specific embassy's website or the appointment system itself — it will show you the furthest date available for booking.

Is there a fee to book an appointment?

No. Booking an appointment through the embassy's system is free. However, most visa and passport services have a separate fee that you pay either before your appointment or at the appointment itself. Check your embassy's website for the fee amount and payment instructions.

Can someone else attend my appointment for me?

No. You must attend your own appointment in person. The only exception is for minors, who must be accompanied by a parent or legal guardian. If you cannot attend for a medical or emergency reason, contact the embassy to reschedule rather than sending someone in your place.