what is the passport number
Passports are imprinted with several security features to ensure each is properly registered to the owner. The passport number printed on the first page is the most basic of these security features.In the United States, the number is linked in a U.S. Department of State database to the name of the individual to whom the passport was issued. If you have your passport, locating the number is simple.rite down the passport number, which is the nine-digit number located in the upper right corner of the page. The number is printed in black below the label Passport No./No. Du Passeport..