| Country | United States (US) |
| UN/LOCODE | 4PB |
| Name | Port Byron |
| Name Without Diacritics | Port Byron |
| Region | IL |
| Function Code | --3----- |
| Function | Road |
| Status Code | RL (Recognised Location) |
| Date | 1801 |
| Location (UN Format) | 4137N 09019W |
| Country | United States (US) |
| UN/LOCODE | 4PB |
| Name | Port Byron |
| Name Without Diacritics | Port Byron |
| Region | IL |
| Function Code | --3----- |
| Function | Road |
| Status Code | RL (Recognised Location) |
| Date | 1801 |
| Location (UN Format) | 4137N 09019W |