PIN code 845454 belongs to Chailabhar BO (Branch Post Office), located in Pashchim Champaran district, Bihar. It falls under the Eastern Postal Region and is served by 22 post offices in total.
| Post office | Type | Full name |
|---|---|---|
| Chailabhar BO | BO | Branch Post Office |
| Bakharia BO | BO | Branch Post Office |
| Gora Karamwa BO | BO | Branch Post Office |
| Harpur Tola BO | BO | Branch Post Office |
| Jawkatia BO | BO | Branch Post Office |
| Kathaia BO | BO | Branch Post Office |
| Madhopur BO | BO | Branch Post Office |
| Mohachhinain BO | BO | Branch Post Office |
| Rajabhar BO | BO | Branch Post Office |
| Ratanmala Mathia BO | BO | Branch Post Office |
| Rulahi Nizamat BO | BO | Branch Post Office |
| Majhaulia Rs SO | SO | Sub Post Office |
| Dhokharaha BO | BO | Branch Post Office |
| Lal Saraiya BO | BO | Branch Post Office |
| Rampurwa Mahanwa BO | BO | Branch Post Office |
| Chanayan Bandh BO | BO | Branch Post Office |
| Majhariya Sheikh BO | BO | Branch Post Office |
| Mathia Brit BO | BO | Branch Post Office |
| Rampurwa BO | BO | Branch Post Office |
| Sariswa Bazar BO | BO | Branch Post Office |
| Senwaria BO | BO | Branch Post Office |
| Shikarpur BO | BO | Branch Post Office |
