503 902-8252
If you get a call from (503) 902-8252, this is Bing Professional Service Sales.
They must have some automated process set up because I get a call from this number every time I log into my Bing profile. Usually this happens within an hour after logging out.
Thank you Bing, but I don't know anyone in Salem, OR so I won't answer the phone.
I also get a call from (206) 276-8396 for the same reason. Bing trying to upsell some Bing professional service.