PIN code 845412 belongs to Kuawa BO (Branch Post Office), located in Purbi Champaran district, Bihar. It falls under the Eastern Postal Region and is served by 12 post offices in total.
| Post office | Type | Full name |
|---|---|---|
| Kuawa BO | BO | Branch Post Office |
| Pakari Dixit BO | BO | Branch Post Office |
| Sawangia BO | BO | Branch Post Office |
| Baramania BO | BO | Branch Post Office |
| Pipra Khem BO | BO | Branch Post Office |
| Sital Pur BO | BO | Branch Post Office |
| Harpur Nag BO | BO | Branch Post Office |
| Balo Chak BO | BO | Branch Post Office |
| Bhuwan Chapra BO | BO | Branch Post Office |
| Koila Belwa BO | BO | Branch Post Office |
| Biradban Mirchaiya BO | BO | Branch Post Office |
| Bara Chakia SO | SO | Sub Post Office |
