| English | eng-000 |
| ex-directory | |
| Universal Networking Language | art-253 | ex-directory(icl>unlisted) |
| čeština | ces-000 | neevidovaný |
| čeština | ces-000 | neuvedený |
| čeština | ces-000 | tajný |
| 普通话 | cmn-000 | 不记载于电话号码簿的 |
| 普通话 | cmn-000 | 不载号码簿的 |
| Deutsch | deu-000 | unnotiert |
| eesti | ekk-000 | salastatud |
| eesti | ekk-000 | telefoniraamatusse kandmata |
| English | eng-000 | arcane |
| English | eng-000 | backstair |
| English | eng-000 | backstairs |
| English | eng-000 | covert |
| English | eng-000 | dark |
| English | eng-000 | hush-hush |
| English | eng-000 | mystic |
| English | eng-000 | nonlisted |
| English | eng-000 | occult |
| English | eng-000 | privy |
| English | eng-000 | restricted |
| English | eng-000 | sealed |
| English | eng-000 | secret |
| English | eng-000 | sneak |
| English | eng-000 | sneaking |
| English | eng-000 | sub-rosa |
| English | eng-000 | surreptitious |
| English | eng-000 | under wraps |
| English | eng-000 | under-the-counter |
| English | eng-000 | under-the-table |
| English | eng-000 | undercover |
| English | eng-000 | undisclosed |
| English | eng-000 | unlisted |
| Esperanto | epo-000 | eksterborsa |
| suomi | fin-000 | salainen |
| français | fra-000 | liste rouge |
| français | fra-000 | sur la liste rouge |
| हिन्दी | hin-000 | एक्स-डिरेक्टरी |
| hiMxI | hin-004 | asUcibaxXa |
| bahasa Indonesia | ind-000 | tak terdaftar |
| italiano | ita-000 | fuori elenco |
| 한국어 | kor-000 | 상장되지 않은 |
| português | por-000 | não consta da lista |
| русский | rus-000 | незарегистрированный |
| ภาษาไทย | tha-000 | ที่ไม่มีอยู่ในสมุดโทรศัพท์ |
| Türkçe | tur-000 | listede geçmeyen |
| Türkçe | tur-000 | listeye yazılmamış |
| українська | ukr-000 | незареєстрований |