A few months later and another scam I’ve come across before re-appears.
Here are the phone numbers I’ve seen.
02032868447 (this number is answered supposedly as “TalkTalk”)
At one point they called me back with caller ID “0012096913277”
I previously came across what I believe to be the same people calling TalkTalk customers and claiming to be Microsoft then stealing money via Moneygram and Western Union.
This time the victim reported that they knew her TalkTalk account number and address!