I know how you feel.  I get mad when these "people" use my minutes.  Do you have a call blocking app?  You might want to download one.  The free ones aren't too bad but have advertisements with them.  I paid $1.99 for one that let's me block entire area codes or restrict calls to those in my call list.  Check 'em out.

323-316-1002 called on my cell phone yesterday again..it is a Calf. number. I have my cell phone number blocked, or I thought I did. Getting madder by the minute!

UGH! Calling me on my personal cell phone; that should be a no-no!

Been five months since the last phone call from this number using my cell phone - does it ever end???