How do I find out the name of someone who has been texting me on their cell phone?
if they are texting rude comments show them to the police. theyll find out for you
Ask them. If they don't tell you, block them.
The best way of knowing this is to contact your service provider and inquire about this. You need to explain what has been happening and request for information of your caller.
You can trace it thru http://www.mycallerinfo.com/.