Think of your phone number like a key. Years ago, that key was hard to copy. Now, with every online quiz, loyalty card, or “free” prize draw you entered in 2010, you handed out copies. Scammers buy these lists of “live” numbers for pennies. They call everyone on the list because it’s cheaper than advertising on telly.
Another reason is something called spoofing. A scammer can make their call look like it’s coming from your local chippy or even your own mobile. It’s digital trickery. They do this because you are far more likely to answer a number that looks familiar, like one from your home town. Clever, but incredibly annoying.
And here’s the kicker: the UK has a huge market for these schemes. We have a lot of older adults, a strong banking system, and a culture of being polite on the phone. Scammers know we are nice. They bet that you’ll stay on the line out of politeness rather than slamming the phone down. Don’t be too polite.
What about the “official” stuff that’s actually spam?
It’s not just the dodgy “your computer has a virus” calls. You also get those “we can reduce your energy bill” calls or the ones about “PPI claims,” even though PPI claims ended years ago. These are often legal, but still unwanted. They come from call centres that buy data from comparison websites.
If you ever ticked a box that said “yes, please share my details with partners,” you basically gave them a green light. That one little tick can haunt you for years. It’s like giving a vampire permission to come in, and now they won’t leave.
What Are "Scam Likely" Calls and How to Stop Them | ESET
