Property reference -940880. Need a UK number for login. How to book a room? If I live in out of UK ?
Questiom not understood.
If I guess correctly, you are outside the UK without a UK telephone number, wanting to call a UK landlord or a IK business that does not accept a non-UK telephone number on its website (I often have this issue with banks, etc)
Use WhatsApp to call most people with a mobile phone
Pay Skype a small fee to provide you a UK number or for you to call a UK number. Skype is a free Microsoft application that I think comes with its Office application