It seems like the caller from +44202878461 is likely from a company called NRG, attempting to sell loft insulation. However, the approach is highly unprofessional and evasive. Users report missed calls, followed by aggressive and abusive behaviour when questioned. The caller often refuses to identify themselves properly and may use withheld numbers, which is a red flag. If you receive such calls, it's best to block the number immediately. Don't engage if they seem suspicious, and consider reporting them to the relevant authorities to avoid falling victim to potential scams.
Shortly after receiving an abusive call from a similar number, I was contacted by this number, which resulted in them hanging up without speaking, leading me to block them.
I recieved a missed call from this number, I rang them back, but the person who answered was very unprofessional, he wouldnt tell me who he was, and was quite evasive
Trying to flog loft insulation, dont need it
