Caller: I don’t know and neither did they!!!

I get at least three calls from this number every day. Sometimes I answer and sometimes I don’t. They know my first name & surname and are offering free hot water service upgrades to home owners. I rent. I have asked and then demanded to have my phone number removed from their list. Tonight I asked who their supervisor was and who the company was - they didn’t know!!! Then every response they gave was “blah blah blah”. They are rude and useless!!!

Unsolicited call, no message left, very suspicious.

Called. No message left so I've blocked