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How to Look Up Passport Number

Written by: Ryan Reid
Last updated: January 30, 2024

When international travel beckons or you are setting the stage for an official document, it's vital to look up your passport number. No matter how you go about it, it is important to have your passport number on hand before you travel. Many countries require it to be listed on your visa application, and it is often necessary to have your passport number when booking flights or hotels. Having your passport number on hand will make the travel process much smoother and easier.

Here, we provide a comprehensive guide to understanding what a passport number is, why it's important, and how to find it.

Understanding Your Passport Number

A passport number is a unique identifier issued by a country's government to its citizens. This number serves as a crucial piece of identification, much like a driver's license number or social security number. It aids in verifying the passport holder's identity and ensures their secure movement across borders. 

The passport number is typically printed on the front page of the passport and consists of nine alphanumeric characters. It is often found in the upper right corner of the passport, and may be referred to as the “document number” or “passport number.” In some cases, the passport number may be printed at the bottom of the page, or even on the back of the passport. The passport number is not the same as the passport holder’s name or nationality, and should never be shared with anyone other than the passport holder themselves. In some countries, a passport number is also used in conjunction with a national ID number, providing an additional layer of security.

Statistics on Passport Owning in the US

  • As of 2021, there were over 150 million valid U.S. passports in circulation.

  • In the fiscal year 2020, amidst the COVID-19 pandemic, U.S. passport issuances dropped significantly to about 11.7 million, compared to 20.7 million in 2019.

  • As of 2021, the UK had issued over 49 million valid passports.

  • The number of passports issued annually in India had been on the rise, reaching approximately 12.7 million in 2019.

  • China had issued around 155 million passports by the end of 2019.

  • Globally, the number of e-passports was expected to rise, as more countries adopted this secure technology.

The Importance Of Knowing Your Passport Number

Understanding your passport number isn't merely about adhering to bureaucratic processes. This number can be a vital element in a multitude of situations. Whether you're filling in visa application forms, reporting a lost passport, or purchasing international travel insurance, knowing your passport number can significantly expedite these processes.

Look Up Passport Number

Now, let's delve into the primary subject - how to look up your passport number.

Contact The National Passport Information Center (NPIC)

In the United States, you can contact the National Passport Information Center (NPIC) by phone or email to inquire about your passport number. The NPIC can also help you with questions about the passport renewal process or if you need to replace a lost or stolen passport. Additionally, if you applied for a passport online, you can log in to the passport application website to view your application and find your passport number.

Check Your Physical Passport

The most straightforward way to find your passport number is by checking your physical passport. Your passport number is usually located on the second page - the biometric page that features your photo and personal details. It is typically printed at the top right-hand corner, though this may vary depending on the country of issue.

Check Your Passport Scan Or Photocopy

If you've had the foresight to make a digital scan or physical photocopy of your passport, this can be another viable way to find your passport number. Remember, it's good practice to have a backup of your passport details for emergencies.

Check With The Issuing Authority

Should you not have your physical passport or a copy at hand, you can contact the issuing authority in your country. This will typically be the passport office or a similar government entity. In most cases, you'll be asked to provide personal details for verification.

Securing Your Passport Number

With the rise of identity theft, protecting your passport number is equally important as knowing it. Never share this number indiscriminately and avoid storing it in insecure locations. It is best to store your passport number in a secure location such as a locked safe or in a secure online storage system. When you are travelling, make sure to keep your passport in a safe place. If you must write down your passport number, think twice before leaving it in a public area or on an unsecured computer. 

Additionally, make sure to shred any documents that contain your passport number when they are no longer needed. When checking into an airline or hotel, be aware of what information is being requested and what the company does with that information. If you are not comfortable with the request, do not provide the information. Finally, regularly monitor your credit report for any suspicious activity, as this is a common way for criminals to gain access to your passport number.

Verifying Your Passport Number

Verification of a passport number can be a critical step in many processes. This check is vital to confirm the validity of your passport, especially when dealing with international travel agencies or foreign embassies. To verify your passport number, you may use online verification tools provided by some countries. However, most often, verification requires contact with your local passport authority. It is always essential to ensure that any passport number verification is done through a secure, reputable method to protect your personal information.

What To Do If You Lose Your Passport

In the unfortunate event that you lose your passport, it's essential to take quick and decisive action. Report the loss immediately to your local passport authority. If you're abroad, you should notify the nearest embassy or consulate of your country. Typically, you'll need to provide your name, date of birth, place of birth, and most importantly, your passport number. It underscores the necessity of keeping a separate record of your passport number in a secure location. Once reported, the lost passport can be invalidated to prevent misuse.

Renewing Your Passport

Your passport number is also key when it comes to passport renewal. Most countries require citizens to include their existing passport number when applying for renewal. The process varies by country but usually involves completing an application form, paying a fee, and submitting a passport-size photo. Remember, some nations have prerequisites on passport validity for entry, often six months. So, plan your renewal well in advance of any international travel.

Looking Up Your Passport Number 

Looking up your passport number is a relatively simple process, yet it holds high importance in a multitude of situations. So whether you're planning your next globe-trotting adventure or preparing necessary documentation, knowing how to find your passport number is a skill that's sure to come in handy.

Educate yourself on your travel documents and passports before your trip. Get started on your child's passport application now! Visit for more information on the cost of passports for kids.

Ryan Reid
Ryan Reid is a dedicated social worker with a passion for improving the lives of vulnerable individuals and families in his community. With a bachelor's degree in Social Work from a reputable university, Ryan has spent over a decade working in various roles within the social services sector. His expertise lies in assessing the needs of at-risk populations, connecting them with essential resources, and advocating for their rights. Ryan's compassionate approach and unwavering commitment to social justice make him a trusted advocate for those in need of government assistance and support.
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