Just a reminder that yu can register your smart phone as well as your land line (if you still have a land line) on the National Do Not Call registry.
There are 2 ways to do this:
1.) Visit donotcall.gov
2/) Call 888-382-1222
Keep in mind that it takes 31 days from the day you register for your registration to become effective and that charities and political groups are still legally allowed to contact you.