Is "UN 7284" part of the official name?

My house is under point on the map. The address is 63647 East Los Lobos Court, Tucson AZ 85739, USA.
I see the name of the street on the map. Why does the program tell me, "no information found"?

Hi all,

Here roads are tagged as taxiways, which is restricting other motor vehicles entering into the road. But, our internal traces and aerial imageries are contradicting with OSM. These roads looks like mixed use for both motor vehicles and small aircrafts. Please suggest us the proper fix here, which represent the ground situation as it is.

Thanks,
Kalyan.

Looks like a new set of residential roads that are not present in Tiger. Needs a local survey to update names.

stream crosses road n-s

Marshall Saddle Trail Forks (Aspen, Marshall Gulch, Wilderness of Rocks, Mint Spring)

There's a tiny creek around here that isn't mapped

Cathedral Rock

Speed limit 35mph on Craycroft road north from here. Road turns into Kolb road, which is also 35mph.

Speed limit is 35mph