Get this book if you want to block all rude debt collectors and telemarketers from calling you. It worked for me!
http://www.amazon.com/Who-Called-Me-Number-Collection/dp/1469997819/ref=sr_1_1?s=books&ie=UTF8&qid=1371479646&sr=1-1&keywords=who+called+me%3F+how+to+block+a+phone+number
These people have called my business numerous times over the past couple weeks. There is never anyone on the line. When I call back there is a recorded message that makes me think they are transferring my call but then they hang up. VERY annoying! How can I make them stop?
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