What a load of rubbish Talk Talk business is!. I've moved my business premises a couple of miles away and requested my number to be ported over. Almost 6 weeks in, and I cannot receive any incoming calls although I have a dial tone and can make outgoing calls. Called Talk Talk over 10 times and get sent to a call centre in India. These guys don't have a clue about anything. They keep asking me to run some stupid line tests which don't show a fault. They've sent out 2 open reach engineers who said the problem is not with openreach or the network, but is with Talk Talks porting the number over. The engineer has explained this to them and they told us to do another line test!! I've paid £160plus vat for this number port, and have no service when someone wants to ring us. I've lost a lot of business and have unhappy customers. I will be asking for my full refund aswell as compensation for loss of business. Do not recommend at all if you value your business!!