Robo message "My name is Sandy..."  Offering carpet cleaning, essentially same as 310-444-4999.  Do these fools really think that by changing the number by a couple of digits we are going to be fooled into answering?   I have been keeping pretty close track of all incoming calls and if number is unknown, no answer, but I record it and message on a spreadsheet.  One of these days, I might even be able to do something with all of these numbers and relieve myself and innumerable others this nuisance, since DNC means absolutely nothing and reporting to various agencies doesn't seem to work either.

I got a call exactly like this but supposedly from the number 720-444-4455.

You are right.  This is only one of the multiple numbers being used by these scammers.  I have been reporting them for years, but still they persist.  This is the third telemarketing call I have received just on this Saturday morning.  Very aggravating.

"Sandy" called me again about an hour ago and again, I didn't answer.

I get calls from this number at least 3 times a week. I think one of these times I will tell them to come on out to clean my carpets and then once they arrive and I find out who sent them, tell them to forget it. Maybe if they have to spend money and don't make any they will find a better way to do business!!