Who called from 3143286185

Diabetic supply company, very rude will not stop calling after being told several times to not call us.

I'm getting phone calls female this number 4 times a day I asked them not to call anymore but no change what can I do

Go here for a detailed discussion on call blocking devices:
http://800notes.com/forum/ta-5d4e343675a5629/call-blocking-devices

I just break out the extremely loud horn siren and they magically have stopped calling must have been the busted eardrum.