I did it and I got a response two business days later: an invite. If they're going to interview you, you'll get a good response. If they aren't interested, the request isn't going to change their minds.
When I called, I apologized for any inconvenience my request might have caused and asked if it was uncouth to make such a request. The lady on the phone said, "Absolutely not! It makes perfect sense! We appreciate the notice." so I don't think they look down on people who call to alert them of an impending visit. Just don't be surprised if it hurries along an impending rejection, if that's your fate.
Good luck!
🙂