Addressing
2 data model standards serving addressing. Every one confirmed against its steward's own site.
| Standard | Steward | Origin | Layer | Access | Modernity |
|---|---|---|---|---|---|
| OpenAddresses / GeoNames | OpenAddresses / GeoNames | Switzerland | Information Model | — | — |
| UPU S42 international addressing (Universal Postal Union) | Universal Postal Union | International Switzerland | Information Model | — | 43.1 Legacy |