| Action | Code | Name | Label | Hierarchy | Part Of | Version | Valid From | Valid Until |
|---|---|---|---|---|---|---|---|---|
| UA | Ukraine | Ukraine | 0 Country | — | Active | 23/07/2020 | — | |
| 0451 | Uithoorn | Uithoorn | 2 Municipality [NL] | Noord-Holland | Active | 23/07/2020 | — | |
| 0450 | Uitgeest | Uitgeest | 2 Municipality [NL] | Noord-Holland | Active | 23/07/2020 | — | |
| UG | Uganda | Uganda | 0 Country | — | Active | 23/07/2020 | — | |
| 0856 | Uden | Uden | 2 Municipality [NL] | Noord-Brabant | Active | 23/07/2020 | — | |
| 0737 | Tytsjerksteradiel | Tytsjerksteradiel | 2 Municipality [NL] | Friesland | Active | 23/07/2020 | — | |
| 1730 | Tynaarlo | Tynaarlo | 2 Municipality [NL] | Drenthe | Active | 23/07/2020 | — | |
| 1700 | Twenterand | Twenterand | 2 Municipality [NL] | Overijssel | Active | 23/07/2020 | — | |
| TV | Tuvalu | Tuvalu | 0 Country | — | Active | 23/07/2020 | — | |
| TC | Turks and Caicas Islands | Turks and Caicas Islands | 0 Country | — | Active | 23/07/2020 | — |