Received a text regarding suspicious credit card activity

Caller: Unsolcited SMS on a newly acquired phone number not disclosed to anyone so far

The message was "Unusual credit card activity. Confirm your personal data, otherwise we will be forced to block it. HTTPS://activation-security-support-nab.mob.mobi/cgi". That is basically saying hit this link or give us your details so we can fleece you.

Caller: Scammer pretending about credit cards

Scammer trying to tell me that my NAB credit card had unusual activity.. I’ve never banked with NAB in my life.

Caller: Escort Service

Part time prostitute worker who works at NAB trying to sell her services.

claimed to be NAB bank regarding credit card activity