字母“ W”还用于创建一对区域指示符符号,它们对🇼🇫Wallis&Futuna标志的WF代码等编码代码进行编码,在支持的平台上显示为emoji标志。
| 类别 | ❗ Format |
| 亚组 | Letter |
| Codepoints | 1F1FC |
| HTML hex | 🇼 |
| HTML dec | 🇼 |
| URL escape code | %F0%9F%87%BC |
| Punycode | xn--077h |
| Bytes (UTF-8) | f0 9f 87 bc |
| JavaScript, JSON, Java | \uD83C\uDDFC |
| C, C++, Python | \U0001f1fc |
| CSS | \01F1FC |
| PHP, Ruby | \u{1F1FC} |
| Perl | \x{1F1FC} |