Twice shy

Thanks for the reply ...
I will try that and hope my card does not gets swallowed up

I seem to have lost my bank book for my k bank account and I need to know my account number
I have the debit card here but is just showing sixteen numbers across the card with no sign of
Any account numbers like a uk card...sadly I am back in the uk so I cannot just pop round to the k bank
Does anyone have any ideas how I can find out my account number just from the card ...thanks