If you’re trying to fill out travel or visa forms and see a space for “passport book number China,” you might wonder what it means or if your Chinese passport actually has this number. 

Most Chinese passports do not have a separate passport book number, so if you are asked to provide one, you should typically enter "N/A" or leave the section blank. This is different from your passport number, which is displayed on the personal information page of your passport.

Knowing what to enter is crucial because using incorrect information can delay your application. Understanding the differences can help reduce confusion and expedite your process, especially when applying for documents such as a US visa or international travel documents. 

If you’ve struggled with this detail before, you’re not alone, and this guide will help clear up the confusion.

Quick Insights ⚡:

• Passport book number China refers to a unique identifier in some countries’ passports, but Chinese passports may not have a separate book number.
• For Chinese passports, the passport number (located in the top-right corner of the information page) is typically what is needed for forms.
• Many Chinese citizens leave the “passport book number” field blank on foreign forms, as it is often not applicable.
• If necessary, refer to the information page or consult with the issuing authority for clarification.
• Always use your main passport number for Chinese travel documents unless told otherwise.

What Is a Passport Book Number in China?

In China, the passport book number, commonly known as the "passport number," is a unique 9-digit code that identifies each specific Chinese passport. 

This number can be found on the biodata page and is also stamped on every other page of the passport. It is composed of either one letter followed by eight digits or two letters followed by seven digits.

Do All Passports Have a Book Number?

Not every country uses a passport book number. In China, every regular passport has this number printed inside. It is essential and always present on a Chinese passport. The United States and some other countries do not have a passport book number on their passports.

For Chinese passports, there are two main identification numbers:

• Passport number: Used for travel and identification.
• Passport book number: Used for tracking the specific passport booklet.

Chinese authorities use this book number for added security and record-keeping purposes. If you are ever asked for your "passport book number" on a Chinese passport, you can be sure it exists and is easily accessible.

Where Is the Passport Book Number Located in China?

You will usually find the passport book number on the data page of your Chinese passport. This is the page with your photo and main details. 

The book number is sometimes printed vertically in black letters along the right side of this page.

Sometimes, you might also see the passport book number printed or laser-engraved at the bottom of the back cover. 

The number is different from your passport number, so make sure you use the correct one when filling out forms.

Where to look for the passport book number in a Chinese passport:

• Data page near personal details (page 2)
• Vertical black letters on the right side of the page
• Bottom edge of the visa pages (punched-through or laser-engraved)
• Bottom back cover (laser-engraved or printed)

Always double-check before entering this number for any official document. It is not typically used when traveling, but it is sometimes necessary for specific forms or applications.

Also Read: Can I Travel with My Pet to China? Travel Guide [2025 Update]

Passport Book Number China vs. Passport Number – What’s the Difference?

Both the passport number and the passport book number are part of your Chinese passport. The passport number is your main travel ID, while the passport book number is extra information for tracking your passport booklet.

Passport Number (The Main ID)

Your Chinese passport number is a key detail you use often when traveling. It is printed at the top right corner of your passport's photo page.

This number is unique to you. It stays the same for your current passport until it expires or is replaced. You need your passport number for airline tickets, hotel reservations, visa applications, and immigration checks.

The passport number is also used by authorities to tie your identity to your passport. Each passport you get will have a new number.

Passport Book Number (The Document Serial)

The passport book number, if your passport has one, is used to track the actual passport booklet itself. Some Chinese passports may not have this separate number, but when it is present, you will usually find it through vertical or small print on the passport pages, sometimes near the edge or at the bottom of inside pages.

Unlike the passport number, the book number is not used for your identity. If your passport is lost or replaced, you will get a new book number with the new booklet.

Here is a quick comparison table:

When Is the Book Number Required?

You might not always need to enter the passport book number. However, some countries, banks, or forms may ask for it, especially when extra security or tracking is needed.

Common situations where you may need the passport book number:

• Filling out visa applications, such as the U.S. DS-160 form or some Schengen area forms
• Applying for services in countries that require full passport details, like opening certain bank accounts
• Completing some official forms where authorities want all details from your passport, including the serial or booklet number

Not all online systems request this number. If you are unsure, please check the form's instructions or contact the requesting agency for guidance.

How to Find and Verify the Passport Book Number

Knowing where to locate your passport book number in a Chinese passport helps you fill out forms correctly and avoid problems with visas or travel. The passport book number is not always in the same spot, so knowing where to check is important.

Types of Passport Book Numbers

• Printed Numbers:
  
  • These look like regular letters and numbers printed directly onto a page inside your passport.
  • The printed passport book number is often smaller and located in a corner or along the edge of a page.
  • It usually looks different from your main passport number.
    
    
• Perforated Numbers:
  
  • Perforated numbers are made by punching small holes through the paper.
  • You can often find them near the bottom of visa pages, close to the binding.
  • If you hold the page up to the light, you will see the number made from tiny holes.
  • Not all passports have these, but many Chinese passports do.

Chinese Passports: What to Look For

• The passport number is easily identifiable. It appears in large, bold print on the data page (the page with your photo and personal details).
• The passport book number is separate and may be printed in a smaller font somewhere on a different page, or along the edge. It can have letters, numbers, or a mix of both.
• Some Chinese passports have the passport book number perforated, usually at the bottom of the visa pages.

Remember, not every passport will show both printed and perforated numbers, but knowing what to look for can help you find the information you need quickly.

Can’t Find the Number? Check These Spots!

If you can’t find the passport book number right away, it might be in one of these spots:

• Data Page: For new e-passports, the book number is often on the main data page. Look for a barcode, small printed number, or extra string of digits not matching your passport number.
• Visa Pages: Some book numbers appear as perforated numbers at the bottom or edge of your visa pages.
• Back Cover: On older Chinese passports, check the back cover for a small label or stamp. Sometimes, the book number is found there.
• Edge of Pages: Run your finger along the edge of the passport’s pages. Occasionally, you’ll see tiny numbers or lettering.

If you’re still unsure, compare each number you find to your main passport number. The passport book number should be unique and not repeat the passport number itself.

Tips for Identifying the Correct Number

To be sure you have the right passport book number, look for a code that is clearly labeled or set apart from other numbers. The book number is often shorter and may include both letters and numbers.

Remember to:

• Check for labels: Sometimes, the number has a note next to it, like “Book No.” or something similar.
• Avoid confusing with passport number: The passport number is often larger and more visible. Don’t use this by mistake.
• Match official forms: When filling out forms like DS-160, double-check which number is needed.
• Use a magnifying glass: If the print is very small or hard to read, a magnifying glass or phone camera can help.

If your passport does not seem to have a passport book number, you can usually leave it blank on forms unless the instructions require one. 

Never guess; always use the number exactly as printed in your passport to avoid errors.

Also Read: How to Appeal Visa Rejection in China: Step-by-Step Guide 2025

Frequently Encountered Problems and Troubleshooting

You may encounter a few common issues with the passport book number on your Chinese passport, particularly when completing forms for visas or other official applications.

Knowing what to do if your number is not accepted or if your passport is missing or damaged, helps keep things moving smoothly.

When the Passport Book Number Is Not Recognized

Sometimes, when you enter your passport book number on forms like the DS-160, the system may say the number is not valid. 

This often occurs because the incorrect number is used or due to formatting issues.

Here are some things you can do:

• Double-check that you are using the correct passport book number. For most Chinese passports, this is the main passport number found on the page with your photo.
• Make sure to enter all letters and numbers, matching exactly as they appear on your passport. Avoid adding extra spaces or symbols.
• Check for numbers printed in a different place, such as the edge or a small string of digits. Most Chinese passports do not have a special “book number,” so use the passport number if unsure.
• If your number still gets rejected, reach out to the embassy or the support contact for the application form. Bring your passport for reference, as they may ask to see a photo of it.

Guidance for Lost or Damaged Passports

Losing your Chinese passport or having it become damaged can make it hard to find or use your passport book number, which you may still need for ongoing visa or travel applications.

If your passport is lost or damaged:

• Report the loss or damage to the local police and the Chinese embassy as soon as possible.
• Begin the process for obtaining a new passport immediately. You will need your old passport details, including the book number, if possible.
• If you no longer have a copy of your old passport, try looking for any old scans or photos you may have on your phone or email.
• Let the visa office know about your situation. They may allow extra time for your application or tell you exactly what information you still need to provide.
• Keep records of every report and application step, including case reference numbers and contact information for the relevant embassy.

If you have a new passport, use the new passport number as your book number for most forms. If you encounter any issues or confusion, please contact the agency or embassy to clarify what is required.

Also Read: I Lost My Passport and Visa in China: 5 Things You Must Do

What If a Form Asks for It But Your Passport Doesn’t Have One?

Sometimes you will fill out a form that asks for a passport book number. Chinese passports do not have a separate book number, just a passport number.

If the form asks for a book number and your passport does not list one, do not worry.

Here are some easy options:

• Write "Does Not Apply" or "N/A" in the book number box
• Repeat your passport number in the book number field
• Leave the box blank if the system or instructions allow

Some countries, like the United States, also do not use a book number for their passports. It is normal for many people to skip this field.

If you are using an online form and it requires you to fill something in, copying your passport number is usually accepted. Just check the form instructions to make sure.

Quick Reference Table

If Form Asks For

What To Enter

Book number (not listed)

"Does Not Apply", "N/A", or repeat passport number

Sticking to these simple steps keeps your application clear and avoids confusion. Always double-check each form’s instructions to avoid mistakes.

Does the Book Number Change When Renewing in China?

When you renew your Chinese passport, you will receive a brand new passport book number. This number will not stay the same as your old one.

This is important because the book number acts as a unique ID for each passport booklet. It helps the authorities keep track of which passports are in use.

You should be aware of these points:

• A new passport always comes with a new book number.
• Your passport number and book number are both different and may both change after renewal.
• If you have any visas or travel records in the old passport, keep your old booklet as proof.
• Airlines, embassies, or government offices may ask for your current book number, so double-check it after you renew.
• If you are filling out forms (like the DS-160 for the US), make sure to use your most recent numbers.

Here is a simple table to show what changes after renewal:

Always double-check your new passport details before booking flights or filling in applications. This avoids problems during travel.

Conclusion: Why the Passport Book Number Matters

The passport book number in China is a key piece of information for travel. You may need it when applying for visas, filling out official forms, or submitting documents for immigration.

Even though not every country uses the passport book number, some do require it for entry or for processing your paperwork. Always check the specific requirements of your destination.

Where to find it:

• On Chinese passports, look on the photo page.
• The number is usually located below your photo or along the bottom edge.

A missing or incorrect passport book number can cause delays. Double-check that you enter it accurately on all forms.

Quick checklist:

• Confirm whether your destination country asks for the passport book number.
• Locate it on your passport before travel.
• Keep a digital copy of your passport’s data page for backup.

Pro Tip: Take a photo of your passport’s data page before traveling—just in case! 📸✈️

Staying organized with your passport details helps avoid issues at border control or when applying for visas. Having your passport book number ready saves you time and stress.

Also Read: China Business Travel Visa: M Visa Application & Requirements

Frequently Asked Questions

Chinese passports can be confusing when it comes to finding or understanding the passport book number. Some forms ask for information that is not clearly labeled, and it is important to know what you should use and where to find it.

Where do I find the passport book number on a Chinese passport?

You usually find the passport number on the main information page where your photo is. This number is often at the top right corner or near your photo and personal data. Chinese passports do not have a separate "passport book number"; the passport number is what is used.

Do I need the book number for a visa application?

If a visa application asks for a passport book number and you have a Chinese passport, enter the regular passport number shown on your main information page. There is no extra or separate book number on Chinese passports.

What if my passport doesn’t have a book number?

If you cannot find a passport book number, use your main passport number from the information page. For most Chinese passports, this is the only number you need. Double-check the instructions of your application to make sure, but this is correct for the majority of forms.

Does the book number change when I renew my passport?

When you renew your Chinese passport, you receive a new passport with a new passport number. The old number is no longer valid, and you should always use the number in your most recent passport.

Does a Chinese passport have a book number?

Chinese passports do not have a separate passport book number. The number on the information page is both your passport and travel document number. If a form asks for a book number, use this main passport number.

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