What Is a Travel Document Number?

Summary: A travel document number serves as a unique identifier for documents such as passports, visas, and Green Cards. Passports are crucial for international identification, visas specify visit conditions in foreign countries, and Green Cards denote permanent residency in the United States. Each document possesses its exclusive travel document number, with passport numbers located in the upper right corner of the passport page, visa numbers usually in red at the bottom right corner of the visa, and Green Card numbers printed on the card’s back. Costs for these travel documents differ.

What is Travel Document Number? 

If you’re gearing up for international travel, your essentials go beyond just packing your belongings. Valid identification specific to the country of travel is a must. While document requirements vary by country, one constant factor is the presence of a travel document number.

Whether it’s a passport, visa, or another federal ID, each document is assigned a unique travel document number. This number is essential for government verification, ensuring the legitimacy of the document and guarding against fraudulent copies.

Government agencies utilize these numbers to monitor tourists, enhance border security, and establish your identity as a traveler, confirming your eligibility for international journeys.

Categories of Travel Document Numbers

Three Categories of Travel Document Numbers

Currently, there are three types of documents that feature a travel document number:



Green Cards

Continue reading to gain further insights into each of these documents.


A passport is a well-known travel document that facilitates international travel from one’s home country to foreign nations. It serves as a universal identification document, recognized regardless of the destination country.

The passport is crucial for passing through customs in both your home country and the country you are visiting. It often serves as the initial requirement for obtaining a visa, should one be necessary for entry into your chosen destination. Even if you are uncertain about the need for a visa, obtaining a passport is the first essential step.


Each passport is assigned a unique travel document number, located in the top right-hand corner of the passport. This 9-digit number is exclusive to each passport, ensuring no duplicates exist.


While a passport grants access to various countries, a visa becomes essential for entry into nations that require specific authorization beyond passport clearance. The visa’s travel document number, typically distinguishable by a different color on the visa, plays a crucial role in specifying travel permissions and the duration of your stay. This 8-character number is a significant component of the U.S. visa, prominently presented for quick and easy identification.


Locating the Visa travel document number is simple, as it is often presented in a distinct color from the rest of the visa. In the United States, you can find it on the lower right corner.

Green Cards

For individuals seeking a lasting connection with the United States, obtaining a Green Card is pivotal. To initiate the process, assess your eligibility and submit application I-485. Similar to the visa process, the USCIS will conduct an interview to evaluate your eligibility.


The travel document number for your Green Card can be located on the back of the card.

Travel Document Number FAQ

Explore the most commonly asked questions about travel document numbers.

What is the beneficiary’s travel document number?

The travel document number for the beneficiary serves as a distinctive identifier utilized to monitor the status of a particular travel document. This number is located on the travel document and also within the associated visa application form. It is crucial to furnish this information when completing a visa application or submitting other relevant documents.

When Should You Apply for Travel Documents?

While the USCIS website provides estimated processing times for each document, it’s advisable to apply well in advance. On average, anticipate a waiting period of at least a few months for any travel document.

Is the Passport Number the Same as the Travel Document Number?

Yes, your passport number serves as your travel document number. While you don’t necessarily need to memorize it, it’s important to note that if you have both a passport card and a passport booklet, the two numbers will differ, as each is unique to its respective document.

What is the Cost of a Passport?

The cost of a passport depends on the type you require. A US passport card is priced at $30, a passport booklet costs $110, and the combination of both is $140

Locating and Interpreting Your Travel Document Number

Identifying your travel document number is a simple process, although it differs based on the type of document. For U.S. passports, you can usually find the number in the top right-hand corner of the identification page. Visa numbers are often printed in red ink and situated in the bottom right corner of the document. Conversely, the Green Card’s receipt number is typically printed in the center. Familiarizing yourself with these locations is essential for completing travel forms and navigating immigration procedures.

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