| Postal Code | Postal Code Place Name | State | Municipality |
|---|---|---|---|
| 98220 | San Jerónimo | Zacatecas | Melchor Ocampo (Zacatecas) |
| 98222 | San Miguel | Zacatecas | Melchor Ocampo (Zacatecas) |
| 98223 | Matamoros | Zacatecas | Melchor Ocampo (Zacatecas) |
| 98229 | Noche Buena | Zacatecas | Melchor Ocampo (Zacatecas) |