“What Is a Travel Document Number?”

A travel document number is a unique identifier assigned to various travel documents, such as passports, visas, and other forms of identification used for international travel. This number serves as a crucial piece of information for border control agencies, airlines, and other entities involved in managing travel and immigration.

The format and location of the travel document number can vary depending on the type of document. Here are some examples:

1. Passport: In most passports, the travel document number is located on the biodata page, which contains the holder’s personal information and photo. It is typically a series of alphanumeric characters printed below the passport holder’s photograph and above their personal details, such as name, nationality, date of birth, and passport issue/expiry dates.
2. Visa: For visas, the travel document number is usually printed on the visa sticker or stamp affixed to the traveler’s passport. It is often located near the top or bottom of the visa and may consist of letters, numbers, or a combination of both.
3. Electronic Travel Authorization (eTA) or Electronic System for Travel Authorization (ESTA): For countries that require electronic authorization for visa-exempt travelers, such as the United States and Canada, the travel document number is entered during the online application process. Once approved, the traveler receives an authorization linked to their passport, which includes a unique reference number or code.
4. Other Travel Documents: In addition to passports and visas, other travel documents, such as refugee travel documents, emergency travel certificates, and border crossing cards, also contain a travel document number. This number is typically located on the main identification page or prominently displayed on the document.

The travel document number plays a crucial role in verifying the authenticity of travel documents, facilitating border control processes, and ensuring the security of international travel. Travelers should ensure they provide accurate and up-to-date information regarding their travel document number when completing immigration forms, booking flights, and applying for visas or travel authorizations to avoid delays or issues during their journey.