Okay so I have been having this phone call for round about five years now and it happens on every number that I have had , every time I change it they still get my new number and I have changed it about 15 times. I have asked like every person on my phone book and they all deny It but there is one man I haven't asked. He has had my phone number for five years and it started round about the time he got my number. Anyway this call seems to mainly take place when we fall out and I have noticed that every time I block him I get a call about an hour after. Usually the person will just listen to me and say nothing. It seems to happening more and more recently , all my friends say it is him. We fell out 3 months ago I just ignored him and now this has slowly started again , The person has started to call late Thursday nights and that is when he use to stay with me. So does it sound like it is him?