Choose upgrade deals on your existing network or take advantage of new customer offers and ‘port’ your number to a different network.* You can even compare the best deals for refurbished handsets that are sold at far cheaper prices offering excellent value for money. Simply order your new phone on a different network and after next day delivery make sure you are happy with it. Then call your old network to ask for your PAC code (Porting Authorisation Code)… (You can now simply text the word PAC to 65075 to get your PAC code in 60 seconds) Give your PAC code to your new network and they’ll transfer your number across for you within 24 hours.