Persian numeral seven, an Eastern Arabic-Indic digit; Sindhi, Urdu and Kashmiri use a differently shaped glyph than Persian.
U+06F6EXTENDED ARABIC-INDIC DIGIT SIXU+06F8EXTENDED ARABIC-INDIC DIGIT EIGHTU+06F5EXTENDED ARABIC-INDIC DIGIT FIVEU+06F9EXTENDED ARABIC-INDIC DIGIT NINEU+06F4EXTENDED ARABIC-INDIC DIGIT FOURU+06FAARABIC LETTER SHEEN WITH DOT BELOWU+06F3EXTENDED ARABIC-INDIC DIGIT THREEU+06FBARABIC LETTER DAD WITH DOT BELOWU+06F2EXTENDED ARABIC-INDIC DIGIT TWOU+06FCARABIC LETTER GHAIN WITH DOT BELOWU+06F1EXTENDED ARABIC-INDIC DIGIT ONEU+06FDARABIC SIGN SINDHI AMPERSAND256 characters in the Arabic Unicode block, from number 248.
U+06F7EXTENDED ARABIC-INDIC DIGIT SEVENU+06F8EXTENDED ARABIC-INDIC DIGIT EIGHTU+06F9EXTENDED ARABIC-INDIC DIGIT NINEU+06FAARABIC LETTER SHEEN WITH DOT BELOWU+06FBARABIC LETTER DAD WITH DOT BELOWU+06FCARABIC LETTER GHAIN WITH DOT BELOWU+06FDARABIC SIGN SINDHI AMPERSANDU+06FEARABIC SIGN SINDHI POSTPOSITION MENU+06FFARABIC LETTER HEH WITH INVERTED V