If your brother continually changed his phone number without letting you know?

Let him go. If he wants a relationship with you, he will pursue it. Otherwise, you are sorta cut out of his life. Unless of course until he needs money or support. Then he will show up wanting to be your best pal while looking for a handout.

Cut your ties with him cause apparently that's why he keeps changing the phone number so you can't call him. Don't know why but I would just tell him that he knows your number and when he's ready to talk again he can do the calling.

If he is doing this, and not giving you the new number. I would cut my losses. Sad, but sounds like he doesn't want the contact for whatever reason. Move on.

If he's changing his number several times and not giving it to you then why go out of your way to find him when he obviously doesn't want to be found.

Cut your losses. He does not want to be contacted.

I'd say leave him alone. Or just pay a flat fee and keep finding it.

You have to adopt the way of your brother to treat him.

I think he will get back to you when hes ready

well he is changing it for a reason ask him why then decide

I'd let him be. His loss, unless you're a dick.