My mum received 2 SMS saying:
"Please respond to final notice: action required before you're no longer considered eligible. Ask for your requested total [link removed]"
The link URL (without the URL extension) only led to 404 errors. This was one of 2 SMS received in the same minute, both from different numbers and both ending in totally different URLs
So yeah. Scam. Heads up.

Called about tax file number and bank account action

Caller: 0423 798 640

[My Name] This is out 3rd attempt to reach you. Request activation and login required to obtain successful resolution by 5pm [URL-LINK].

You probably know him from X.com and now he established this new company that is purely for the people http://www.9ky.xyz/s/41tha9/gyh

Caller: 0423 798 640

Got a message from 0423 798 640

It had
"<my name> I'ld like to apologize for not getting this to you yesterday like we discussed:
<dodgy url>"

The dodgy url was from jwcbk.club

I just blocked the number and deleted the SMS

Caller: 0423 798 640

I got a message with: -
"<My name> I'd like to appoligize for not getting this to you yesterday like we discussed:
http://......"

where the url was a dodgy address from jwcbk.club

I just blocked the number and deleted the message

Caller: i don't know but 99.99% sure some scammer.

Cancellation will take place unless action taken. Login to specify request and resubmit
ssibq.club/osl2yrtp

Its about joining Bitcoin and wanting credit card details. SCAM

Caller: Don’t know

Got an sms
we have been unable to reach you. Your total will reset at 1pm if not requested. Login gbiad.xyz/qTNi7C7G
Will not click dodgy links and have blocked

Received a scam text message "we have tried to deliver ur package XXXXXXX, but there is no postage. Follow the instructions here:" It linked to a website pakketracker.ticketingsystem.info

Clearly a scam.