on the second page of the passport
Your book number is most probably your passport number usually indicated inside the information flap of the Passport where the details of the holder is written.
where do naturalized US citizens with a US passport find their alien registration number? Answer #2 if you are a naturalized US citizen with a passport you no longer have the alien registration number as you are a naturalized Citizen.
You will find it at the front of your passport. Open up your passport. Turn to the front, which is where your picture is. See where all of your info is? The first thing listed will be the passport number.
To check your passport number contact the embassy with your identification number.
You Don't. You need to have a passport in order to have a passport number.
To check your passport number, you need to contact the embassy with your identification number.
The naturalization number is not located on the US passport. The naturalization number can be found on the Naturalization certificate.
The MRZ number on a passport relates to the Machine Readable Zone. You can find the MRZ number on a passport at the very bottom. It will consist of two lines of text in the form of letters, numbers and chevrons.
No.
You'll need a US PASSPORT to return to the US.
Yes.No, every passport book has its own unique number. However, in the federal database, they keep all the passport numbers you have had in your life.* Some countries also add the National ID Number of the bearer in the data-page of their passports (the US does not have such thing) and that number will remain the same all the time.
Both of them are valid for 10 years from the issue date.