What is the range for numbers with arabic index (Hindu-Arabic) numf8 from 0 to 9 for use in regular expressions:
for use in regular expression.
U + 06F0-U + 06F9. This is easy to see when checking a Unicode code code diagram or character map.
Finally, I found the answer
only for numbers: \ x {0660} - \ x {0669}
for numbers and letters: \ x {0600} - \ x {06ff}
Unicode 4.0 / ISO 10646 Plane 0
Thanks to everyone.