Code point
U+066C
Glyph appearance depends on your fonts.
U+066C
PoU+066C ARABIC THOUSANDS SEPARATOR is a Unicode 16.0.0 character in the Other Punctuation category. It belongs to the Arabic block.
Choose the representation you need, then copy its value.
U+066C
1644
٬
٬
D9 AC
066C
0000066C
%D9%AC
\u066C
\u066C
\u066C
\066C