| Country | China (CN) |
| UN/LOCODE | SNP |
| Name | Sanmenpo |
| Name Without Diacritics | Sanmenpo |
| Region | 46 |
| Function Code | --3----- |
| Function | Road |
| Status Code | RL (Recognised Location) |
| Date | 901 |
| Timezone | Asia/Shanghai |
| Location (UN Format) | 1943N 11033E |
| Latitude Longitude | 19.7166, 110.558 |