Caller ID continued

Turns out that all the calls I was getting were from MCI. They call every day. *Every* day. And then no one is there when I answer. Finally one time when I answered a person was actually there and he said "SaveALotOfMoneyOnYourLongDistanceBlahBlahBlahDoYouLikeToSaveMoney?" And I said "PutMeOnYourDoNotCallList!" And he did! And now no one calls me anymore.