The Aegean Numbers block spans U+10100U+1013F, 64 codepoints in Plane 1 (Supplementary Multilingual Plane). 57 are assigned in Unicode 16.0; the other 7 are reserved for future characters.

All of its characters have the script value Common: they are shared across writing systems rather than tied to one.

By general category: 45 other numbers (No), 9 other symbols (So), 3 other punctuation (Po).

The first 57 arrived in Unicode 4.0 (2003).

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