How can I bar unwanted calls?

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

How to trace 'private incoming cell calls' that have blocked their id

How do I block, my friend from contacting my home phone, my mom doesn't know how to do it, and it's getting really annoying, ...

I bought a car and I want to add these lights that light up to the beat of the music. My question is what are those lights ca...

My phone is a verizon phone and his is at&t. I have unlimited nights and weekends and I dont know what else.

On windows live/msn do you need a microphone to call another computer? Will they hear me talk if I dont have a microphone?

Anyone there knows what kind of program software would I download for a free call from a landline using your internet??

How can you find a blocked number that calls your husbands cell number

Family/friends can not call my house.they are told to use *82,or there call won't go through.

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