They ask for a cell number when I get those dilation procedures, just in CASE mom leaves the hospital during the time I'm having them, and they might need to phone her. I went to the "MyChart" website, apparently they put the cell as our "Primary" number. WRONG. The house phone is our "Primary" number. We only bought the cell in case an emergency crops up when away from the house. 99% of the time, that phone is in a separate room hooked to a charger.
So... while at the website, I deleted the cell number. If it was something important, they will call back on our house phone.