Can you block his number?

block his number its very easy to do. he wants you to respond to him that's why he is doing it. don't give in and text him now you've come so far.

I m not able to block it

Tried many times but sprint have problems

I have sprint too. When I called customer service, they were able to block the number. Have you tried connecting with a customer service rep?

Yes I tried everything. But the calls keep coming. I went at the store four times.

change your phone number?and make sure its not listed by the operator.

Switch your phone off. Email people that are important to you, and tell them to mail you if they want to reach you!

call customer service again they can block it. they do it all the time. keep trying. don't give up or change your # sometimes we gotta do things we don't want to to make things stop. its not fair but it will stop his contacting u

He called me 40 times today! I m sick of it!!! I really am !! I tried to block the number many times it does not get blocked. I changed the number and he found it on Internet because I have a business.

I know exactly how you feel I have the exact same problem, after ignoring my ex P calls and texts for months and unwanted visits to my house in the middle of the night, he decided to show up at my business the other day begging for another chance to make things right, it is exhausting because his promises last for about 10 minutes tops, so next time he bothers me, I will just have to call the cops and let them handle him since he doesn't respect me and I really feel helpless. Maybe you should try that too, have you tried reporting him to the police? Maybe that will scare him off. I'm desperate for a way out of this nightmare, I hope you find yours too.

does he ever threaten you or leave msgs? responding to him will only make him keep calling you so don't do it or he will never stop.

Send him a certified Cease and Desist letter. It helps if you have an attorney's letterhead (scare tactic).
If it continues, press harassment charges.

The constant harassment is a very, very common N/S/P tactic. Don't fall for it.

Nut, you may have to look into a different phone provider. There are technologies out there that you can block EVERYTHING from certain numbers. I would change providers, get a different phone, and then block. It may cost you money but if you can possibly swing this it will be worth every penny.

I agree with liveintruth. You can always keep a separate line for business and another for personal use. If he calls the business line, log everything and then contact the authorities.