Get your own 0870 (national rate) or mobile phone number which you can move with you. This is useful if you are running an office from home and would like a more professional number, if you often change your mobile phone and want to have a permanent number or if you move about during the day and want your number to follow you. It is very easy to reroute your number to different phones via the phone or internet. And you even earn money every time your 0870 number is used!