Difference Between Passport Number and Passport Book Number Explained

Learn the key differences between a passport number and a passport book number for better identification and understanding.

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Passport number is a unique alphanumeric ID assigned to each passport for identification purposes. In contrast, the passport book number refers to a secondary identifier found in some passports, often located in a different section. It's used mainly for administrative tracking but is not the primary ID.

FAQs & Answers

  1. What is a passport number? A passport number is a unique alphanumeric ID assigned to each passport for identification purposes, ensuring that each passport holder can be easily identified.
  2. What is a passport book number? The passport book number is a secondary identifier that some passports have, used mainly for administrative tracking. It is often located in a different section from the main passport number.
  3. Why is it important to know the difference between passport number and passport book number? Understanding the difference is important for passport holders who may need to provide specific details for international travel, visa applications, or when dealing with government entities.
  4. Can I use my passport book number instead of my passport number? No, the passport number is the primary identifier and must be used for identification purposes, whereas the passport book number is generally not used for travel documentation.