| Country | Mexico (MX) |
| UN/LOCODE | HHY |
| Name | Huichihuayan |
| Name Without Diacritics | Huichihuayan |
| Region | SLP |
| Function Code | --3----- |
| Function | Road |
| Status Code | RQ (Request Under Consideration) |
| Date | 901 |
| Timezone | America/Mexico_City |
| Location (UN Format) | 2130N 09857W |
| Latitude Longitude | 21.4837, -98.9684 |