have caller ID and will not answer this type of call DO NOT CALL list is a joke. Now have a list of 51 numbers that have called here over past months. This needs to stop now. as usual no message left Coward
I discovered how to block numbers last week and have blocked 10 numbers and all incoming calls that are blocked by the caller. The number of telemarketer calls has dropped off considerably. I have Cox phone service, dial *60 and the computer will advise that my call blocking is enabled. Then I enter #01# and it blocks the last caller. If the call you want to block isn't the last caller you just stay on the line and it will give instructions how to block other numbers.