Request to remove comment of phone number

Got my second call from this number, first one was a few weeks ago asking what kind of property i live in. I said i live in a cardboard box and the lassy cut the call off. Today i answered the phone and put on a Chinese accent, the lassy said straight away she called the wrong number, i kept babbling on with a chinese accent, she then whispered to her collegue 'i think im gonna need tae hing the phone up' then the call cut off.