Languages written with Code for uncoded script script
| Language | Writing System Code | Writing System Status | SLDR/CLDR locale | Regional variants |
|---|---|---|---|---|
| Akan | ak-Zzzz | in use | ak-Zzzz-GH-x-adinkra | |
| Badaga | bfq-Zzzz | in use | bfq-Zzzz-IN-x-badugu (India) | |
| Balti | bft-Zzzz | obsolete | bft-Zzzz-PK-x-baltia (Pakistan) | |
| Bamanankan | bm-Zzzz | in use | bm-Zzzz-ML-x-masaba | |
| British Sign Language | bfi-Zzzz | in use | bfi-Zzzz-GB-x-stokoe (United Kingdom) | |
| Brokskat | bkk-Zzzz | in use | bkk-Zzzz-IN-x-baltia (India) | |
| Dagbani | dag-Zzzz | in use | dag-Zzzz-GH-x-adinkra | |
| Dholuo | luo-Zzzz | in use | luo-Zzzz-KE-x-lakeside | |
| Ersu | ers-Zzzz | obsolete | ers-Zzzz-CN-x-ersushab (China) | |
| Eskayan | esy-Zzzz | in use | esy-Zzzz-PH-x-eskaya (Philippines) | |
| Ga | gaa-Zzzz | in use | gaa-Zzzz-GH-x-adinkra | |
| Hausa | ha-Zzzz | in use | ha-Zzzz-NG-x-zanan | |
| Kadu | zkd-Zzzz | in use | zkd-Zzzz-MM-x-kadu | |
| Kudmali | kyw-Chis | in use | kyw-Chis-IN | |
| Lahnda | lah-Zzzz | in use | lah-Zzzz-PK-x-landa lah-Zzzz-PK (Pakistan) | |
| Mengaka | xmg-Zzzz | in use | xmg-Zzzz-CM-x-bagam (Cameroon) | |
| Mi’kmaq | mic-Zzzz | obsolete | mic-Zzzz-CA-x-kauder (Canada) | |
| Newar | new-Zzzz | obsolete | new-Zzzz-NP-x-ranjana (Nepal) | |
| Nyaw | nyw-Zzzz | in use | nyw-Zzzz-TH-x-taiyo (Thailand) | |
| Tai Pao | tpo-Zzzz | in use | tpo-Zzzz-LA tpo-Zzzz-LA-x-laipao (Laos) | |
| Zaghawa | zag-Zzzz | in use | zag-Zzzz-SD-x-beria (Sudan) | |
| Éwé | ee-Zzzz | in use | ee-Zzzz-GH-x-adinkra |