| Country | Switzerland (CH) |
| UN/LOCODE | ATN |
| Name | Altnau |
| Name Without Diacritics | Altnau |
| Region | TG |
| Function Code | --3----- |
| Function | Road |
| Status Code | RL (Recognised Location) |
| Date | 1107 |
| Location (UN Format) | 4707N 00915E |
| Country | Switzerland (CH) |
| UN/LOCODE | ATN |
| Name | Altnau |
| Name Without Diacritics | Altnau |
| Region | TG |
| Function Code | --3----- |
| Function | Road |
| Status Code | RL (Recognised Location) |
| Date | 1107 |
| Location (UN Format) | 4707N 00915E |