I don't recognise this number, won't leave a message, been calling two three times a day.

Most likely a scam, I blocked it

Claimed to be from SA Health and asked if I could participate in a 20 minute survey.

The number has called numerous times a day at all hours, Picked up once and heard beeping like I dialed a fax so I hung up and blocked.

Hung up straight away

Caller: McNair yellowSquares

If you receive a missed call from this number, it is likely that we were trying to contact you to participate in one of a variety of surveys we are conducting.

In most cases calls are made randomly to landlines or mobile numbers across Australia. In some cases when we call mobiles we will first need to check if you live in the area in which a given survey is being conducted.

While none of our surveys are compulsory, our clients and ourselves appreciate your participation. In order to ensure that our surveys are representative, McNair yellowSquares is permitted to call both silent numbers and numbers that are on the Do Not Call Register. However, you may request not to be called by us - you can either answer and let our interviewer know you no longer wished to be called or you can call our 1800 669 133.

All telephone surveys conducted by McNair yellowSquares may be monitored or recorded for training and quality control purposes. Respondents have the option to discontinue the survey at any time.

For more information, please visit our website - mcnair.com.au

Called multiple times at all hours of the day & on weekends. Never leave a message

Called my phone and it went to voicemail message. All I could hear was some male voice heavy breathing and grunting noises and then they hung up. Creepy and disturbing , I advise to block!

They keep calling me and left a message that said photography

Caller: 84569309

Said he was from SA health, new I had been to the women’s and children’s hospital and stayed back in the correct month. Said he wanted to do a survey on my stay. I said no thanks and finished the call. I was/am sceptical on the call as I also have been receiving strange numbers calling and hanging up lately. Asked if I would like an email with the link to do the survey online I also said no thanku.

Caller: (08) 8456 9306

I had a missed call from them this afternoon, tried to call back immediately went to a voicemail said they do surgery. Then they rang me at 7:50pm, I picked up, they were silent for few seconds, then hanged up on me. This is dodgy.

Caller: McNair Yellow Squares?

Calls but hangs up when you answer. Call back and get an automated message saying they tried to call you about a survey.

Calls at least 2x daily and never leaves a message. Even called at 845pm one night. After reading other ppls comments I will be blocking this number.

ringing my mob.several times a day, missed calls answered a couple they just hang up,have reported to Telstra

Caller: McNair Research

Survey call

Just called me 10 time a week realy annoying

Caller: An Indian accent rang me 8:15 tonight. She said that she will survey about population. I said I need to send my kid to sleep as she's need to go school tomorrow. But the lady on the phone asked me if she can call back again. I said No and stop as it is already night time.

Suspicious

And after you've been told that I don't want to participate in your survey, you keep calling anyway?

Wanted to do a health survey. Told him I wasn't interested, hung up and blocked the number

male caller claiming to be representing sa health. i asked him why he was calling me and he said he wanted me to participate in a health survey that would take about 20 minutes. i replied that i had no idea about his bona fides, declined to participate and asked not to be called again. feed back about this number suggests the link to sa health is spurious.