Is this a scam?

Hi everybody,

Now I don’t have an account with binance, or another investing/crypto platform.

Now a few week ago I began getting calls from a random number saying if I didn’t do this to contact them, or press one on that decision. Earlier than that I used to be getting verification code texts.

I’m 90% positive it’s a scam so I’ve been ignoring it. Ought to I simply keep on ignoring it, or do I reply and inform them it’s not me.

Thanks