| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Gol, Riyom | 931107 |
| Postal/ZIP Codes in Jol, Riyom | 931107 |
| Postal/ZIP Codes in Kwi, Riyom | 931107 |
| Postal/ZIP Codes in Ra-Hoss, Riyom | 931107 |
| Postal/ZIP Codes in Rim, Riyom | 931107 |
| Postal/ZIP Codes in Ta-Hoss, Riyom | 931107 |
| Postal Codes in Riyom | |
|---|---|
| Postal/ZIP Codes in Jal, Riyom | |
| Postal/ZIP Codes in Riyom, Riyom | |