I usually speak in another language and they really get annoyed with me. I keep going until they hang up. It is good fun to hear them carry on.

energy comparison group. as soon as I asked to be put on a no call and I don't pay for electricity he hung up. bastard

I called back the number (03) 8202 5301 and the guy on the other line said I reached Offer Assurance

Caller: Some call centre

Trying to sell me something ‘with a better rate’. I assume power or similar. They’ve rung me about 10 times today - now blocked. Grrrr...

telemarketing. couldn't understand him.