One of my least favorite activities is talking to telemarketers (who somehow can always sense when have just sat down to a meal). One solution is to get on the “National Do Not Call Registry.” That can be done by going here. Even before this registry came about, one technique that worked extremely well was this letter:

Time Management

Direct Marketing Assocation
P.O. Box 9014
Farmington, NY 11735-9014

To whom it may concern:

We have become annoyed by the frequent and unsolicited telephone calls to our home from telemarketers. We wish to be placed on your “do not call” list. Various companies selling their mailing lists will have us listed using, perhaps, any of the following names:

(I list here different ways my name or wife’s name appear, such as with a middle initial, without middle initial, using my wife’s maiden name, etc.)

Other pertinent information is as follows:

(Here I put my home address and phone number, and then close the letter.)

The letter seems to do the trick, reducing the number of calls from daily to almost never. Less time talking to them means more time for me.! Give it a try.