This same thing happened to me and my wife today, she was calling from our home in Washington State while I was traveling in British Columbia, Canada. I thought maybe the number that came up was from a cell phone repeating station in BC?
received two calls from this number yesterday. Have had a few calls from this number previously. Tried calling the number back and instead of ringing it just goes to a steady tone. In the past I thought it was the number of someone I was acquainted with and that's why I tried calling back, but was wrong. I think it is a solictor.
A friend of mine just called me from the states on his cell phone and that number came up. Maybe its a routing deal that rogers or the cell towers in the US does to route the call to Canada?