The text looks like 号码归属地类型未知. My Chinese isn't very good, but I think it means something along the lines of "Unknown number type" or the that "the category that the number belongs to is unknown."

But my Chinese is really sketch.

I'm sure there's someone else around here whose Chinese is infinitely better than mine (Amanda Lam?).

As to why you're getting it, I have no idea... what region/language is your phone set to?