Postal Code 78456 – Santa Petronilas, San Luis Potosí
Postal code 78456: buildings, sector and reference details.
Postal Information
| Postal Code | 78456 |
|---|---|
| City | Santa Petronilas |
| Region | San Luis Potosí |
| Country | Mexico |
Nearby Postal Codes
Distances are calculated geographically from this postal code, not from administrative boundaries.
| Postal Code | City | Region | Coordinates |
|---|---|---|---|
| 78450 | Ahualulco del Sonido 13 | San Luis Potosí | 3.2 km |
| 78455 | La Soledad | San Luis Potosí | 4.0 km |
| 78455 | El Salitre | San Luis Potosí | 5.4 km |
| 78455 | San Salvador | San Luis Potosí | 5.6 km |
| 78467 | Orilla del Río | San Luis Potosí | 5.9 km |
| 78467 | Colonia Molino del Carmen | San Luis Potosí | 6.0 km |
| 78455 | Tierra Prieta | San Luis Potosí | 6.7 km |
| 78467 | Estación Justino | San Luis Potosí | 6.8 km |
| 78467 | Benito Juárez | San Luis Potosí | 6.9 km |
| 78450 | Los Magueyes | San Luis Potosí | 7.3 km |
| 78450 | Julián Carrillo | San Luis Potosí | 7.3 km |
| 78453 | El Saucito | San Luis Potosí | 7.3 km |
| 78453 | El Epazote | San Luis Potosí | 7.3 km |
| 78454 | La Encarnación | San Luis Potosí | 7.3 km |
| 78454 | Milpillas | San Luis Potosí | 7.3 km |
| 78454 | Las Puertas | San Luis Potosí | 7.3 km |
About Postal Code 78456 in Santa Petronilas, San Luis Potosí
Postal Code 78456 for Santa Petronilas, San Luis Potosí is part of the Mexico postal code system, which uses a numeric code of 5 digits (e.g. 01000). Addresses here are organised as State → Municipality → Locality → Neighborhood / Colonia.
Administratively it is recorded in San Luis Potosí within Mexico. Postal codes are assigned by delivery route rather than by administrative boundary, so a single code can cover more than one locality and a locality can fall under several codes.
No building-level records are held for this code in the imported dataset, so only the code and its location details are shown. The absence of records does not mean the postal code is unused.
Couriers, e-commerce checkout forms and address autocomplete tools all rely on the postal code to route mail and to check that a stated address matches the code. Because a postal code identifies a delivery area rather than a single building, two addresses that share the same code can still be some distance apart.
Always write Mexico Postal Code in full when completing a form, including any leading zero. Enter a 5-digit Mexican postal code. Data source: a third-party open dataset. This is a reference snapshot, not a live government feed, so confirm the code with the sender, carrier or postal authority before relying on it.