How to call Booking.com customer service from abroad

From another country, dial your exit code, then +31 (Netherlands), then Booking.com's support number — you'll find the current number on Booking.com's official contact page. Twin-Phone handles the dialing format for you: open the dialer in your browser, paste the number and call. No SIM swap or roaming needed.

Booking.com's customer-service line is based in Netherlands, so it uses country code +31. Add your own exit/international-access code before it when calling from abroad.

With Twin-Phone, calls to Netherlands numbers start from $0.042/min — pay-as-you-go, no subscription. That's far cheaper than roaming or hotel-phone surcharges when you're stuck on hold with support.

Always use Booking.com's official contact page (linked on this page) for the current, correct number — support lines change and we don't publish unverified numbers. Once you have it, call it cheaply from your browser with Twin-Phone.