keeps calling but will not leave a message.

Called on Public Holiday (unusual). No answer.
Beware of so called Charities calling as Charities and Political Parties can't be stopped by using Do Not Call Register.
Pity our computer experts couldn't stop these calls. Number now blocked.

I think these a'holes are trying to get your voiceprint . they dont want to talk. once they have your voice then they can try to impersonate you.... ive learnt now to never answer saying my name.

2nd call in two days from a number with same four digit prefix. Blocked

Keeps phoning but doesnt talk if I answer and hangs up.

no message=blocked number

Span, and Unsolicited

Missed call did not leave a message

Keep getting calls with same 5 digit numbers at start. Block the number each time, only to get called again by a slightly different number a few hours later. Call as late as 9.35 at night. Obvious scammers. I don't give my number to anyone.

Caller hung up when call was answered.

Behavior as in other comments. Scammers!

Caller: Someone from Charity Choice

I'm sick of these people calling me .. they won't take NO for an answer.

Caller: Scammer

Charity scammer, recorded message.

Same as other reports... caller from Sydney to Melbourne. Very brief start of a word, almost sounds Asian, before they hang-up as voicemail kicks in. Blocked.

Rang, no message, no reason for a Sydney number to call me (In Melbourne), got to be spam/scam

Several calls from this and similar numbers, no message ever left by the halfwit pests.

Keeps calling around same time each night (6-10pm) but will not leave any message. Have blocked number only to keep receiving calls from similiar numbers.