Tamianth: Thanks for all info., appreciate. Bought great call blocker, blocks all 800 type numbers automatically after put in, plus over 1,200 numbers. Great investment during this pre-voting season trying to find out how you vote which is NONE of their business. Can you answer question for me, after I pay my cell phone bill, get a lot of solicitation calls with first three numbers of the same prefix. I'm on a do not call list. Thanks.
Do keep in mind that some survey's, political and charity calls are exempt from the DNC. Though Charity and Survey's can still get into trouble if they do not place you on their internal list when asked to. Survey's that attempt to sell a product or service are not exempt no matter what they try to say. Report them if they continue to call and harass. And as far as I know, they are not supposed to call peoples cell phones period.
For cell phones, some already have call blocking, if not, there are free apps on the web that will work for some. You can google this. If you have a smart phone, there is a free app called call control. Iphones appear to have apps also. Another one is called Mr. Number. Maybe one of the free call blocking apps will work for yours.