FlyerTalk Forums - View Single Post - Do You Know Your Passport Number? By Heart...

May 28, 2019, 4:38 am

#27

rruaco

Join Date: Feb 2011

Programs: CO Platinum / BA Gold

Posts: 780

Apparently it's not OK to ask them which passport you used to book with (for people who hold multiple passports). So you have to memorise all the numbers.

Reply