Rings multiple times a day, at all hours of the day and night (one call at 2.30 am - NOT HAPPY). When I answer, generally hangs up, one time a female asked if Mr XXX (my surname) was there? I responded there no Mr XXX here and hung up.

Same as all the other comments. It hangs up if you answer and calls several days in a row.

Caller: claimed to be from "charities today" - never heard of them, they have called everyday this week. I just hang up and tell them not to call again

driving me nuts

twice per day for passed few weeks, around same time.

Female spoke in very slow asian sounded like she was reading off a piece of paper, said she was from charity plus was doing a yes & no survey I hung up.

total SPAM!

Number has called several times. When I answer they don't say anything and hang up.

Several calls every day from this number. When I answer no-one replies.

This number has rung me 3 times this afternoon. Who are they?

This number showed up on my caller ID 4 times on 1 day and 5 times the next day. I was never home to answer. The 10th time they called I answered and no one spoke.

Same as previous comment.

Keeps calling several times each day

Same as Anonymous. Called back and got the recorded "opt out" message. Don't know what I opted in to????

Hung up when the call went to my answering machine.