735231 PIN Code
| Office | Type | Delivery | District | State |
|---|---|---|---|---|
| Ahlay BO | BO | Delivery | Kalimpong | West Bengal |
| Ambeok BO | BO | Delivery | Darjeeling | West Bengal |
| Fagu SO Darjeeling | PO | Delivery | Kalimpong | West Bengal |
| Maipatey Gaon BO | BO | Delivery | Kalimpong | West Bengal |
Source: RBI / India Post source upload · verified 04 Jul 2026