| Country | Nicaragua (NI) |
| UN/LOCODE | ZEO |
| Name | El Viejo |
| Name Without Diacritics | El Viejo |
| Region | CI |
| Function Code | -----6-- |
| Function | Multi-use Location |
| Status Code | RL (Recognised Location) |
| Date | 901 |
| Timezone | America/Managua |
| Location (UN Format) | 1240N 08710W |
| Latitude Longitude | 12.6635, -87.1666 |