I think you need to change your number to a new one, as this second message containing a scam indicates that your number has been targeted by scammers. It is good that the message was marked as spam, as the site is indeed a phishing site that was created 11 months ago. I think they will not stop sending you such phishing messages, so you need to secure all your accounts linked to this number with additional security methods.
I will now file a report to the fraudulent domain registrar so that it can be completely restricted, as it poses a threat to users who received the same message and might think they are dealing with a legitimate site. As for these numbers, try to ignore even contacting them and putting them on the blacklist; you don't know how their tricks might be used to persuade you.
That would be ideal but it's not as easy as it sounds. I'll have to go through the hassle of informing all usual contacts that I've changed numbers and most importantly, update my number with proof of ownership on any government related services and bank accounts. It's a real hassle I wouldn't go through the trouble.
Binance has issued an official announcement regarding the phishing SMS messages shortly after I received the second SMS. It seems that things have calmed down for the time being.