In Ballia district, Uttar Pradesh, PIN code 277502 is anchored by Chaura BO, a Branch Post Office. Mail addressed to this code is sorted through the Northern Postal Region, across 4 listed offices.
| Post office | Type | Full name |
|---|---|---|
| Chaura BO | BO | Branch Post Office |
| Rampur Chit BO | BO | Branch Post Office |
| Anjorpur BO | BO | Branch Post Office |
| Narhi SO | SO | Sub Post Office |
