I had a virtual number while I was porting a number. When the number ported, I deleted the virtual number from my account that day.

However, my call logs and phone CID show calls going to my virtual number (which I never gave out to anyone). These are telemarketer calls which I have now blocked.

I have been out of town so I don't know if the calls actually rang my phone, but since they show up in CID, and last for about 15 seconds, I'm guessing they did and that the wife answered them.

Why is the virtual number still active and why are strange and unwanted calls to it getting through?