What is Booking.com's virtual card zipcode?

[membersince2012]

What is Booking.com virtual card zipcode? trying to process payment and postal/zipcode not provided. I've contacted booking.com by phone and no one knows.

[ashc]

Hi @membersince2012! Welcome to the Community. 

I'm not familiar with any kind of virtual card with booking.com. This would be something they would need to assist with.

Sorry they weren't able to give you the answer before as well. I googled it but can't find exactly what it could be. 

If the zip code isn't working, I'd recommend having the cardholder call their bank or card issuer to see which zip/postal they have on file.