If it were I, I would call DHL Express at 1-800-CALL DHL and ask them. They should have on the computer the info from the waybill, which would define what service they should be providing to you.
I am assuming that you are somewhere near the State of Washington, so that the routing at least makes kind of sense. If you're here in NYC, then it's just a SNAFU. Either way, calling them is probably the quickest way to an answer.