1)   AccuBell Talking Caller ID 3.2
Free 15 Days Trial. Announces phone call with number and identify local or long distance call. Pop-up window shows Name Number, Date and Time before you answer. Uunlimited calls Log. Pager Notification. Block Telemarketer, private and unwanted calls.

 2)   CallBlocker 11.0.0.12
Easily select calls to block. Stop being bothered by sales calls or any other calls you don't want to receive. Protect your privacy and keep solicitors from interrupting you. This is a must-have if you value privacy.