| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Aikut, Kopay | 99772 |
| Postal/ZIP Codes in Hahare, Kopay | 99772 |
| Postal/ZIP Codes in Heiyaram, Kopay | 99772 |
| Postal/ZIP Codes in Kaipom, Kopay | 99772 |
| Postal/ZIP Codes in Kawem, Kopay | 99772 |
| Postal/ZIP Codes in Sanem, Kopay | 99772 |
| Postal/ZIP Codes in Sanep / Sanem, Kopay | 99773 |
| Postal/ZIP Codes in Sapen, Kopay | 99772 |
| Postal/ZIP Codes in Sasime, Kopay | 99772 |
| Postal/ZIP Codes in Simipit, Kopay | 99772 |
| Postal/ZIP Codes in Wagasu, Kopay | 99772 |