| Locality | Postal Code |
|---|---|
| Postal/ZIP Codes in Población, Metán | A4446 XBG |
| Postal/ZIP Codes in Poblacion de Ortega, Metán | A4444 XAK |
| Postal/ZIP Codes in Potrero, Metán | A4446 XBH |
| Postal/ZIP Codes in Punta del Agua, Metán | A4440 XAW |
| Postal/ZIP Codes in Quesera, Metán | A4434 XBO |
| Postal/ZIP Codes in Río Piedras, Metán | A4434 |
| Postal/ZIP Codes in Rosales, Metán | A4446 XAX |
| Postal/ZIP Codes in Sacha Pera, Metán | A4440 XAJ |
| Postal/ZIP Codes in San Javier, Metán | A4440 XAR |
| Postal/ZIP Codes in San José de Orqueras, Metán | A4446 XAY |
| Postal/ZIP Codes in Santa Elena, Metán | A4440 XAH |
| Postal/ZIP Codes in Schneidewind, Metán | A4440 XAI |
| Postal/ZIP Codes in Tala Muyo, Metán | A4440 XAK |
| Postal/ZIP Codes in Talas, Metán | A4446 XAZ |
| Postal/ZIP Codes in Tunalito, Metán | A4446 XBA |
| Postal/ZIP Codes in Vera Cruz, Metán | A4440 XAL |
| Postal/ZIP Codes in Yatasto, Metán | A4440 XAM |