| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Phamthang, Ravong | 737139 |
| Postal/ZIP Codes in Poley, Ravong | 737139 |
| Postal/ZIP Codes in Rabong, Ravong | 737121, 737134, 737139 |
| Postal/ZIP Codes in Rabongla Forest Block, Ravong | 737139 |
| Postal/ZIP Codes in Ralang, Ravong | 737139 |
| Postal/ZIP Codes in Ralong Monastery, Ravong | 737139 |
| Postal/ZIP Codes in Rangang, Ravong | 737134 |
| Postal/ZIP Codes in Ravong, Ravong | 737139 |
| Postal/ZIP Codes in Rayong, Ravong | 737139 |
| Postal/ZIP Codes in Sada, Ravong | 737134 |
| Postal/ZIP Codes in Sanganath, Ravong | 737121 |
| Postal/ZIP Codes in Sangmoo, Ravong | 737139 |
| Postal/ZIP Codes in Satam, Ravong | 737131 |
| Postal/ZIP Codes in Sokpay, Ravong | 737134 |
| Postal/ZIP Codes in Sripatam, Ravong | 737121 |
| Postal/ZIP Codes in Tingmoo, Ravong | 737139 |
| Postal/ZIP Codes in Tinkitam, Ravong | 737139 |
| Postal/ZIP Codes in Tokdey, Ravong | 737134 |
| Postal/ZIP Codes in Upper Paiyong, Ravong | 737134 |
| Postal/ZIP Codes in Yangyang, Ravong | 737134 |
| Postal/ZIP Codes in Zarung, Ravong | 737139 |
| Postal Codes in South Sikkim | |
|---|---|
| Postal/ZIP Codes in Namchi, South Sikkim | |
| Postal/ZIP Codes in Ravong, South Sikkim | |