Answered as call was from a local exchange, but it was just spam.  It was a recording saying it was from "WCA" and that they got my number from a sweepstakes or on-line store.  Since I don't use the number called for either of those purposes, we'll just say they lied about that.  I've gotten lots of calls from "WCA" with caller ID's from all over the country.  Sometimes they even put "WCA" in the caller ID info, usually not.  Their caller ID info is likely faked.