The Egyptian Hieroglyphs Extended-A block spans U+13460–U+143FF, 4,000 codepoints in Plane 1 (Supplementary Multilingual Plane). 3,995 are assigned in Unicode 16.0; the other 5 are reserved for future characters.

All of its characters belong to the Egyptian Hieroglyphs script.

By general category: 3,995 other letters (Lo).

The first 3,995 arrived in Unicode 16.0 (2024).

Because it lies outside the BMP, every character here takes four bytes in UTF-8 and a surrogate pair in UTF-16.