A small blue book in the USA and maroon if from the UK with pages inside for stamps/visas of countries and a page with your picture, birthday ,address, signature. It has a number that is given when issued. See the related link for more information.
No, the passport card number is different from the passport number. The passport number is a unique identifier for the passport book, while the passport card number is a unique identifier for the passport card.
You Don't. You need to have a passport in order to have a passport number.
Yes. Virtually any passport has a passport number
No, I have received my passport but not my passport card yet.
The passport card itself is the passport. However, it has its limitations in use as compared to the traditional book passport.
No, the passport number typically changes when you renew your passport.
Yes, the passport card was mailed separately from the passport.
Yes, the passport and passport card were mailed separately.
No, a passport number typically does not change when renewing a passport.
No, your passport number remains the same when you replace your passport.
No, passport numbers typically do not change when renewing a passport.
No, passport numbers typically do not change when you renew your passport.