Are there any hidden costs that Ratebuster isn't telling me about?
If Ratebuster is my low call hero why do you have expensive 09 premium numbers?
Will I be charged more for a peak call than an off peak call?
I want to get talking quickly; can I interrupt the Ratebuster voice prompt?
Can I use Ratebuster if I'm a NTL:Telewest/Virgin Media customer?
I've tried to use the Ratebuster number but can't; where is my low call hero?
I can't get through to the international destination, help me Ratebuster!
| Operator / Contact number | |
| Three | 08707 330 333 |
| O2 | 08705 214 000 |
| Orange | 0800 80 10 80 |
| T-Mobile | 08454 121 121 |
| Virgin | 0845 6000 789 |
| Vodafone | 07836 191 191 |