| Post office | Gayanganga B.O |
| Pin code | 734426 |
| Office type | B.O |
| Taluk / city | Phansidewa |
| District name | Darjiling |
| State name | West Bengal |
| Delivery status | Delivery |
| Division name | Darjeeling |
| Region name | North Bengal And Sikkim |
| Circle name | West Bengal |
| Related sub office | Kamala Bagan S.O |
| Related head office | Siliguri H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 734426 | Kalachandgach B.O | Naxalbari | Darjiling | West Bengal |
| 734426 | Kamala Bagan S.O | Naxalbari | Darjiling | West Bengal |
| 734426 | Chitalghatta B.O | Phansidewa | Darjiling | West Bengal |
| 734426 | Gayanganga B.O | Phansidewa | Darjiling | West Bengal |
| 734426 | Buraganj B.O | Siliguri | Darjiling | West Bengal |
| 734426 | Madati B.O | Siliguri | Darjiling | West Bengal |
| 734426 | Rangali B.O | Siliguri | Darjiling | West Bengal |