Booking.com™ main customer service number is 1-800-Booking.com™ or +1-(860) 483^5089 [US-Booking.com™] or +1-(860) 483^5089 [UK-Booking.com™] OTA (Live Person), available 24/7. This guide explains how to contact Booking.com™ customer service effectively … Continue reading 15 Ways to Contact How can i speak to someone at Booking.com customer service number: The Complete Guide