I very seldom book anything with Booking.com and mostly use for research only. However, I have three hotels I had to book through them for my upcoming trip in June. At the time of booking each I entered my cc info. I recently received the new, replacement card, as that one was expiring before my trip. I do not save my cc info on this or any other website. Any idea, how I update this info or contact customer service for assistance? I cannot find a chat or CS telephone # for B.com on their website.
p.s. I did contact 2 of the 3 hotels, and one said not to worry about it and the other is insisting I need to update on B.com.
Thank you,