| Place | Post Code |
|---|---|
| Bakkhim, Ravong | 737126 |
| Barfung, Ravong | 737139 |
| Ben, Ravong | 737134 |
| Brong, Ravong | 737139 |
| Dalep, Ravong | 737134 |
| Deu, Ravong | 737126 |
| Deythang, Ravong | 737139 |
| Gagyong, Ravong | 737134 |
| Hingdam, Ravong | 737111 |
| Kau, Ravong | 737134 |
| Kewzing, Ravong | 737139 |
| Kolthang, Ravong | 737134 |
| Lamting, Ravong | 737139 |
| Lingdong, Ravong | 737102 |
| Lingi, Ravong | 737134 |
| Lingmo, Ravong | 737126 |
| Lingmo Forest Block, Ravong | 737126 |
| Lingzo, Ravong | 737113 |
| Lower Paiyong, Ravong | 737134 |
| Mangbrue, Ravong | 737139 |
| Mangzing, Ravong | 737134 |
| Namlung, Ravong | 737107 |
| Namphok, Ravong | 737134 |
| Namphrik, Ravong | 737139 |
| Neh-Brum, Ravong | 737134 |
| Pepthang, Ravong | 737134 |
| All postal codes in South Sikkim | |
|---|---|
| Namchi, South Sikkim | |
| Ravong, South Sikkim | |