In Kushi Nagar district, Uttar Pradesh, PIN code 274307 is anchored by Katai Bharpurwa BO, a Branch Post Office. Mail addressed to this code is sorted through the Northern Postal Region, across 10 listed offices.
| Post office | Type | Full name |
|---|---|---|
| Katai Bharpurwa BO | BO | Branch Post Office |
| Babuiya Harpur BO | BO | Branch Post Office |
| Kinnarpatti BO | BO | Branch Post Office |
| Padrauna Sugar Factory SO | SO | Sub Post Office |
| Maghi Kotilwa BO | BO | Branch Post Office |
| Siawa Goiti BO | BO | Branch Post Office |
| Jataha Bazar BO | BO | Branch Post Office |
| Padari Pipar patti BO | BO | Branch Post Office |
| Singha Patti BO | BO | Branch Post Office |
| Bettiah BO | BO | Branch Post Office |
