My friend at work got a call from this number yesterday advising that they had illegal activity on their internet service and that they were going to cut his internet off if he didn't press 1 to talk to their service manager - he pressed 1 and the "service manager" tried to bully him into giving out personal details regarding his phone service etc - he then told the "service manager" that he did not have internet on his phone and they promptly hung up on him.

Caller: Internet Service Provider

Scam caller advising that they had tracked illegal internet practices on my mobile phone and they were going to cut my phone off within 24 to 48 hrs - I don't have internet on this particular phone as it is only for making and receiving calls