what is passport book number india
1 Passport Book Number: 2  The Passport Book Number is commonly called the inventory control number. 3  You may or may not have a Passport Book Number on your passport. 4  The location of the Passport Book Number on your passport may vary depending on the country that issued your passport. City: City where passport was issued. 2  Write current official name of the city. 3  e.g., write Mumbai instead of Bombay. 4  If your passport was issued outside India, such as in USA or even some third country, write that city, state/province and country here.