Jorethang is Taluka (Tehsil) in South Sikkim district of Sikkim state. Jorethang has 8 areas (postal offices).
| Pin code | Area | District | Taluka | Postal Status |
|---|---|---|---|---|
| 737121 | Okharey PIN Code | South Sikkim | Jorethang | Branch Office |
| 737121 | Pipalay PIN Code | South Sikkim | Jorethang | Branch Office |
| 737121 | Reshi PIN Code | South Sikkim | Jorethang | Branch Office |
| 737121 | Ribdi Bhareng PIN Code | South Sikkim | Jorethang | Branch Office |
| 737121 | Sanchabarey Daramdim PIN Code | South Sikkim | Jorethang | Branch Office |
| 737121 | Sanganath PIN Code | South Sikkim | Jorethang | Branch Office |
| 737121 | Sombaria PIN Code | South Sikkim | Jorethang | Branch Office |
| 737121 | Soreng PIN Code | South Sikkim | Jorethang | Branch Office |