PIN code 273406 – Gorakhpur, Uttar Pradesh
273406 is the PIN code of 9 post offices in Gorakhpur district, Uttar Pradesh, served by the Unwal SO sub office.
| Post office | Type | Delivery | Division |
|---|---|---|---|
| Unwal SOMap | Post office | Yes | Gorakhpur Division |
| Baraipurwa BOMap | Branch office | Yes | Gorakhpur Division |
| Barni Gopalpur BOMap | Branch office | Yes | Gorakhpur Division |
| Bhatauli BOMap | Branch office | Yes | Gorakhpur Division |
| Gaursaira BOMap | Branch office | Yes | Gorakhpur Division |
| Hardi Chak BOMap | Branch office | Yes | Gorakhpur Division |
| KOTHA BOMap | Branch office | Yes | Gorakhpur Division |
| Ropnari BOMap | Branch office | Yes | Gorakhpur Division |
| Saraya Tiwari BOMap | Branch office | Yes | Gorakhpur Division |
Source: India Post PIN code directory (Open Government Data). Branch offices usually get mail through their sub or head office.