| Sr. No. | Office Name | Pincode | Office Type Status | Delivery Status | Division | Region | Circle | Taluk | District Name | Telephone | Related Sub Office | Related Head office |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1. | Ahwar Shaikh B.O | 845459 | Branch Post Office | Delivery | West Champaran | Muzaffarpur | Bihar | Bettiah | West Champaran | - | Jagdishpur S.O (West Champaran) | Bettiah H.O |
| 2. | Alamganj Bazar B.O | 845459 | Branch Post Office | Delivery | West Champaran | Muzaffarpur | Bihar | Bettiah | West Champaran | - | Jagdishpur S.O (West Champaran) | Bettiah H.O |
| 3. | Alpaha B.O | 845438 | Branch Post Office | Delivery | West Champaran | Muzaffarpur | Bihar | Bettiah | West Champaran | - | Naya Tola Bettiah S.O | Bettiah H.O |
| 4. | Amolwa B.O | 845455 | Branch Post Office | Delivery | West Champaran | Muzaffarpur | Bihar | Bettiah | West Champaran | - | Narkaiaganj S.O | Bettiah H.O |
| 5. | Amwa Majhar B.O | 845459 | Branch Post Office | Delivery | West Champaran | Muzaffarpur | Bihar | Bettiah | West Champaran | - | Jagdishpur S.O (West Champaran) | Bettiah H.O |
| 6. | Anjua B.O | 845455 | Branch Post Office | Delivery | West Champaran | Muzaffarpur | Bihar | Bettiah | West Champaran | - | Narkaiaganj S.O | Bettiah H.O |
| 7. | Ashram Brindavan B.O | 845450 | Branch Post Office | Delivery | West Champaran | Muzaffarpur | Bihar | Bettiah | West Champaran | - | Chuhari S.O | Bettiah H.O |
| 8. | Auraiya B.O | 845450 | Branch Post Office | Delivery | West Champaran | Muzaffarpur | Bihar | Bettiah | West Champaran | - | Chuhari S.O | Bettiah H.O |
| 9. | B. Banahura B.O | 845459 | Branch Post Office | Delivery | West Champaran | Muzaffarpur | Bihar | Bettiah | West Champaran | - | Jagdishpur S.O (West Champaran) | Bettiah H.O |
| 10. | B. K. Chowk B.O | 845438 | Branch Post Office | Non-Delivery | West Champaran | Muzaffarpur | Bihar | Bettiah | West Champaran | - | Naya Tola Bettiah S.O | Bettiah H.O |
| 11. | B. Patkhaulia B.O | 845438 | Branch Post Office | Delivery | West Champaran | Muzaffarpur | Bihar | Bettiah | West Champaran | - | Naya Tola Bettiah S.O | Bettiah H.O |
| 12. | B. Ratanpura B.O | 845438 | Branch Post Office | Delivery | West Champaran | Muzaffarpur | Bihar | Bettiah | West Champaran | - | Naya Tola Bettiah S.O | Bettiah H.O |
| 13. | B.B. Bankatwa B.O | 845101 | Branch Post Office | Delivery | West Champaran | Muzaffarpur | Bihar | Bettiah | West Champaran | - | Bagaha S.O | Bettiah H.O |
| 14. | Bagaha S.O | 845101 | Sub Post Office | Delivery | West Champaran | Muzaffarpur | Bihar | Bagaha-1 | West Champaran | 06251-226212 | - | Bettiah H.O |
| 15. | Bagahi B.O | 845103 | Branch Post Office | Delivery | West Champaran | Muzaffarpur | Bihar | Bettiah | West Champaran | - | Harinagar S.O | Bettiah H.O |
| 16. | Bagahi B.O | 845452 | Branch Post Office | Delivery | West Champaran | Muzaffarpur | Bihar | Bettiah | West Champaran | - | Jogapatti S.O | Bettiah H.O |
| 17. | Baijua B.O | 845438 | Branch Post Office | Delivery | West Champaran | Muzaffarpur | Bihar | Bettiah | West Champaran | - | Naya Tola Bettiah S.O | Bettiah H.O |
| 18. | Bairiya Farm B.O | 845438 | Branch Post Office | Delivery | West Champaran | Muzaffarpur | Bihar | Bettiah | West Champaran | - | Naya Tola Bettiah S.O | Bettiah H.O |
| 19. | Baishakhawa B.O | 845307 | Branch Post Office | Delivery | West Champaran | Muzaffarpur | Bihar | Bettiah | West Champaran | - | Sikta S.O | Bettiah H.O |
| 20. | Bakhari Pachrukhia B.O | 845106 | Branch Post Office | Delivery | West Champaran | Muzaffarpur | Bihar | Bettiah | West Champaran | - | Ramnagar S.O (West Champaran) | Bettiah H.O |
