Called at 1:59pm.  
I pressed "BLOCK" while the phone was still ringing!
2pm - The ENTIRE 316 AREA CODE IS NOW BLOCKED!
That's how we do it here.  
Big thanks to our Digitone Call Blocker!
If they call from the "316" they are BLOCKED - BLOCKED FOREVER!
Please buy a call blocking phone or device - they work and they are inexpensive