I had 11 calls today from this number and nobody talked! What the hell is this for?

Called the number back and it is the National Australia Bank

Same
Think it's NAB

Keeps calling me, unwanted

Pain in the neck - am sick of call from this number and all other ones begging me to donate or buy tickets. - We should be allowed to also block these calls.

I am receiving calls from this number on my mobile up to a dozen times a day.

When I answer there is no reply and although I wait for up to five minutes sometimes,
it then reverts to a busy signal.

After weeks of this, I no longer answer but am fed up with this constant annoyance.

Something has to be done to stop this!

Called me 4 times today without saying anything

I had the same thing happened to me twice today.

Nuisance caller - keeps ringing and hanging up. Stop harassing me

Called at 830 pm no message left , why call and no message ? Stop harassing me