Who called from 4193801242

A dozen calls since 29 February 2016.  Spaced days apart, usually.  No message left, ever.

Lots of calls - some same day, some spread apart. Don't recognize number, so don't answer.  No messages left.

It's the red cross.

I donate blood. It's the Red Cross asking to set up a time to donate. They don't leave messages if you don't answer.

The Red Cross calls me daily, even though I'm not eligible to donate for nearly a year since we've recently traveled to the Dominican Republic. I've let them know this, but they still call me constantly.