Select your locality in PIN CODE WEST SIKKIM Pin CODE.
| Location | Pin Code |
| Arithang | 737111 |
| Arubotay | 737121 |
| Bermiok | 737113 |
| Bhaluthang | 737111 |
| Budang | 737121 |
| Buriakhop | 737121 |
| Chakung | 737121 |
| Chingthang | 737111 |
| Chumbong | 737121 |
| Darap | 737113 |
| Dentam | 737113 |
| Gayzing | 737111 |
| Gerathang | 737111 |
| Hee Gaon | 737113 |
| Kaluk | 737113 |
| Karjee | 737111 |
| Karmatar | 737113 |
| Khechuperi | 737113 |
| Legship | 737111 |
| Lingchom | 737111 |
| Majitar | 737121 |
| Malbasey | 737121 |
| Mechi Aching | 737113 |
| Namphu | 737113 |
| Naya Bazar (West Sikkim) | 737121 |
| Okharey | 737121 |
| Pelling | 737113 |
| Pipalay | 737121 |
| Radhu Khandu | 737113 |
| Rangship | 737111 |
| Reshi | 737121 |
| Ribdi-bhareng | 737121 |
| Rimbi | 737113 |
| Rinchenpong | 737111 |
| Sanchabarey Daramdim | 737121 |
| Sanganath | 737121 |
| Sinek | 737111 |
| Sombaria | 737121 |
| Soreng | 737121 |
| Sri Badam | 737121 |
| Suldung | 737121 |
| Takuthang | 737121 |
| Tashiding | 737111 |
| Tharpu | 737121 |
| Thingling | 737113 |
| Tikpur | 737121 |
| Timburbong | 737121 |
| Uttarey | 737113 |
| Yangtey | 737111 |
| Yangthang | 737111 |
| Yuksom | 737113 |
| Zoom | 737121 |