This is just one of the first calls I have received in the last couple of days. When you answer they hang up. If you try to call back, it says the number isn't a working number and no longer in service. Obviously some telemarketers ploy so you don't know who called.
We got two calls from them today from different numbers -- 971/220-1289 and 206/496-0951, both show Pacifictel on the ID. We don't answer and they don't leave a message.