You don't mention if this is PAYG or pay monthly @hannahpolhill
If you are porting over a number see here: What happens on the day my number moves to Vodafone?
When the number moves, you will receive a text message confirmation and usually a quick turn off and back on does the trick.
If you have any problems with the port, just come back to the thread and this will be raised. Fingers crossed all goes well and you will enjoy using Vodafone.
