This number keeps calling me on a daily basis. I've picked up each time, but I've finally decided to just go ahead and block it.

They didn't bother to respond to me at all; I just ended up with the line silent but still connected.

That call was a right nuisance!

Received three calls from this number over the past couple of days, but they always hang up as soon as I pick up. I've now decided to block them.

Called me thrice over the past couple of days and ended the call when I picked up. I've now decided to block the number.

I received a call on Tuesday regarding grants for gas central heating. When I mentioned that I didn't actually require that, they swiftly shifted the conversation towards home insulation. Come Thursday, they rang again, but I didn’t answer.

They ended the call as soon as I picked up.