Have the telemarketers managed to get a hold of your cell phone number? Are you sick of having to ignore unwanted calls? With CallsBlocker you can block calls on your Blackberry and never have to deal with unwanted calls ever again!
CallsBlocker is a great free Blackberry call blocking software written by Fabian Heuwieser that allows you to block unwanted calls a few different ways. In the application screen, you can enter individual numbers you want to block and block numbers with certain area codes (such as 800, 888, 866, etc.). There are also options to block private, unknown, and withheld numbers.

You can also block numbers from your contact list.

And finally, you can block numbers from your call log as well.

Just visit the CallsBlocker download page, and you can send it to your BlackBerry via SMS or email. You can also download it to your PC and then transfer it to your phone with a data cable.
Although the product page states the minimum requirements are a BlackBerry Storm, Berry Reporter confirmed with Fabian that it should work on all the devices, not just the Storm. Thomas Magsaysay, the author of the Berry Reporter article confirmed first-hand that it does work on a BlackBerry Bold.
What do you think of CallsBlocker? Do you know of any other free tool to block calls on Blackberry?
Tagged: Blackberry • mobile tips • phone number • privacy • telemarketers