| Action | Code | Name | Label | Hierarchy | Part Of | Version | Valid From | Valid Until |
|---|---|---|---|---|---|---|---|---|
| TG | Togo | Togo | 0 Country | — | Active | 23/07/2020 | — | |
| TK | Tokelau | Tokelau | 0 Country | — | Active | 23/07/2020 | — | |
| TO | Tonga | Tonga | 0 Country | — | Active | 23/07/2020 | — | |
| TT | Trinidad and Tobago | Trinidad and Tobago | 0 Country | — | Active | 23/07/2020 | — | |
| TF243 | Tromelin Island | Tromelin Island | 0 Country | — | Active | 23/07/2020 | — | |
| TN | Tunisia | Tunisia | 0 Country | — | Active | 23/07/2020 | — | |
| TR | Turkey | Turkey | 0 Country | — | Active | 23/07/2020 | — | |
| TM | Turkmenistan | Turkmenistan | 0 Country | — | Active | 23/07/2020 | — | |
| TC | Turks and Caicas Islands | Turks and Caicas Islands | 0 Country | — | Active | 23/07/2020 | — | |
| TV | Tuvalu | Tuvalu | 0 Country | — | Active | 23/07/2020 | — |