In Supaul district, Bihar, PIN code 852125 is anchored by Gonaha BO, a Branch Post Office. Mail addressed to this code is sorted through the Eastern Postal Region, across 10 listed offices.
| Post office | Type | Full name |
|---|---|---|
| Gonaha BO | BO | Branch Post Office |
| Tekuna BO | BO | Branch Post Office |
| Govindpur BO | BO | Branch Post Office |
| Madhubani BO | BO | Branch Post Office |
| Bhawanipur Patni BO | BO | Branch Post Office |
| Chilauni BO | BO | Branch Post Office |
| Sukhanagar BO | BO | Branch Post Office |
| Surjapur BO | BO | Branch Post Office |
| Jiwachhpur BO | BO | Branch Post Office |
| Pratapganj SO Supaul | OTHER | post office |
