The NKo block spans U+07C0–U+07FF, 64 codepoints in Plane 0 (Basic Multilingual Plane). 62 are assigned in Unicode 16.0; the other 2 are reserved for future characters.
All of its characters belong to the Nko script.
By general category: 33 other letters (Lo), 10 decimal digits (Nd), 10 non-spacing marks (Mn), 3 modifier letters (Lm), 3 other punctuation (Po), plus smaller groups.
The first 59 arrived in Unicode 5.0 (2006); later additions came in 11.0 (3).
Most letters here are written right to left. See bidirectional text.