Appe ID demanding sign in to account that no longer exists

So I worked for a company 5 years ago and I used my personal MacBook on occasion in support. I had that email associated with the company…I don’t recall what else. That email address no longer is associated with my Mail. Anyway, every morning I get a prompt to log on the an Apple ID associated with that email address and the second level of verification is with the company phone which I no longer have either. How do I get rid of this annoying prompt?