Calls back to back. Speaks with an accent. Hard to understand. Receiving 10 to 20 daily calls all from these area codes: 213, 404, 417, 513, 707, 876. I do not answer. My husband did yesterday and these lines all appear to be scams... selling land, timeshares, won mega amounts. We have put these on the federal do not call list and let these callers know this but they have answers for everything. One said he works for the federal government and is a treasury agent another got angry and began yelling. The last one yelled "you garbage" then he hung up. I'm about ready to have my phone disconnected in order to put a stop to these bothersome phone calls.