I have a quick question... I want to port from a Vodafone contract to a miscellaneous PAYG service and then back to a new Vodafone contract, due to a poor upgrade offer. Does anyone know if any of the networks have a minimum time that you need to use the PAYG service before porting back out? For example if I ported to Orange PAYG would I need to wait a month or two before I could port out?

Any help would be great!

No you should be able to port out straight away - I once ported an Orange number out after 2 days.

Just as a heads-up though, you can only port a number in to a Voda contract before it starts - once the contract is up and running they won't do it for you.

That's right, The Voda 'rep' on here said you have to do in the first 7 days.

O2 will also allow you to port straight out again - I did the same as the OP about 18 months ago.

Awesome, thanks for your help guys.