Regex Tester & Validator

Matches Uzbekistan phone numbers in international format like +998 90 123 45 67. It expects a '+' followed by three digits (intended as the 998 country code, though the [998] character class technically allows any combination of 8s and 9s), a two-digit operator code starting with 7-9, then digit groups of 3, 2, and 2 separated by whitespace. The gm flags allow line-by-line matching, making it useful for validating Uzbek contact numbers in forms, files, or logs.