Please don't use the phone to contact Hilton staff! If you need assistance send and email and wait to receive a reply within 5 working days.
Please send an email only if you need assistance for your booking, and most of all before asking something read carefully information available in the dedicated page of this website.
If you don't have any credit card send an email to Romap.cb(at)hilton.com and ask if they can accept a bank transfer. If they do please remember this is an exception and using this procedure it'll take a long time for the booking to be confirmed (1 month).
You can book your room with credit cards even pre-paid credit cards works fine.