If I lost my phone, I’d use email.
I’ve had the same cell number for seven years; my husband doesn’t know it.
I remember the first phone number I was ever aware of in my life, but I can’t remember more than three PINs - one of which is the first random sequence ever assigned to me by a computer.
Odd, I just remembered the last PIN to my brokerage account that I had to have reset; it was that first phone number …