| Postal Code | Postal Code Place Name | State | Municipality |
|---|---|---|---|
| 26170 | Nava Centro | Coahuila de Zaragoza | Nava |
| 26172 | Nava | Coahuila de Zaragoza | Nava |
| 26173 | Juan Antonio Osuna | Coahuila de Zaragoza | Nava |
| 26174 | Nava | Coahuila de Zaragoza | Nava |
| 26175 | Nava | Coahuila de Zaragoza | Nava |
| 26176 | Nava | Coahuila de Zaragoza | Nava |
| 26177 | Nava | Coahuila de Zaragoza | Nava |
| 26180 | Río Escondido | Coahuila de Zaragoza | Nava |
| 26183 | Venustiano Carranza Sector Aeropuerto | Coahuila de Zaragoza | Nava |
| 26185 | Río Escondido | Coahuila de Zaragoza | Nava |
| 26190 | El Saucito | Coahuila de Zaragoza | Nava |
| 26193 | Santo Domingo | Coahuila de Zaragoza | Nava |