I keep getting calls from 206-543-xxxx numbers. Whoever it is never leaves a message and never calls back from the same number. This latest call was at 8:40pm which I consider to be mildly annoying.
Yes, its the UW. Every spring and fall they do fund raising. To my knowledge they only call alumni and past donators. If you are neither one, then your number probably used to belong to someone who was.