| Locality | Post Code |
|---|---|
| Karaiz Doznow, Washer | 3962 |
| Karaiz Now, Washer | 3962 |
| Karwan Gah, Washer | 3962 |
| Khair Di, Washer | 3962 |
| Khowja Alfat Baba, Washer | 3962 |
| Khowja Rangi, Washer | 3962 |
| Khurasan, Washer | 3962 |
| Kurkan, Washer | 3962 |
| Kushwar, Washer | 3962 |
| Landi, Washer | 3962 |
| Landi Karaiz, Washer | 3962 |
| Langar, Washer | 3962 |
| Lar Bala, Washer | 3962 |
| Maimbor Dahi, Washer | 3962 |
| Malaghzar, Washer | 3962 |
| Manzarak, Washer | 3962 |
| Markaz Washeir, Washer | 3962 |
| Naik, Washer | 3962 |
| Nakun Baira, Washer | 3962 |
| Nawi Karaiz, Washer | 3962 |
| Now Dahi, Washer | 3962 |
| Patka, Washer | 3962 |
| Patoo, Washer | 3962 |
| Paya Wak, Washer | 3962 |
| Poza Dag, Washer | 3962 |
| Qala Now, Washer | 3962 |
| Helmand Postal Codes | |
|---|---|
| Washer | Sangin |
| Reg | Nawa-i-Barak Zayi |
| Naw Zad | Nahri Sarraj |
| Nad Ali | Musa Qala |
| Lashkar Gah | Kajaki |
| Garmser | Dishu |
| Baghran | |