Blocking cell number

How do I block a cell phone number from calling me on my cell phone

how do you block cell phone numbers

Is there a way to tell when you call someone if they are blocking your number?

I have the prepaid cellphone service net10 and I was wondering how to block a person's number with that service?

I need directions on how to block a specific cell phone number from calling my cell phone.

I blocked someones phone number from my buddy list on aim. will they be able to aim me even if I have them blocked? and will ...

how to block my cellphone number through in computer?

just wanna know how to block the number because whoever is calling is doing so under restricted.

Hey how do you block numbers on a cingular at&t cell phone? Please help me. So I have no more harrasments!! Please. Thank you.

How do you block someones phone number on a cell phone?