Thieves received email and phone and account numbers from customers . emails were used in incidents which saw one customer 's account robbed £ 2,800 . TalkTalk said they were not hacked and leak had come from third party . Outraged customers went to online forums to discuss their grievances .
Thieves stole addresses and phone and account numbers from company . Details were used in scam which saw one man 's account robbed £2,800 . TalkTalk said they were not hacked and leak had come from third party . Outraged customers took to online forums to air their grievances .