| Sr. No. | Office Name | Pincode | Office Type Status | Delivery Status | Division | Region | Circle | Taluk | District Name | Telephone | Related Sub Office | Related Head office |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 41. | Belwa Bahuari B.O | 845455 | Branch Post Office | Delivery | West Champaran | Muzaffarpur | Bihar | Bettiah | West Champaran | - | Narkaiaganj S.O | Bettiah H.O |
| 42. | Belwa More B.O | 845453 | Branch Post Office | Delivery | West Champaran | Muzaffarpur | Bihar | Bettiah | West Champaran | - | Lauriya S.O | Bettiah H.O |
| 43. | Bettiah City S.O | 845438 | Sub Post Office | Non-Delivery | West Champaran | Muzaffarpur | Bihar | Bettiah | West Champaran | 06254-242205 | - | Bettiah H.O |
| 44. | Bettiah Dih B.O | 845438 | Branch Post Office | Delivery | West Champaran | Muzaffarpur | Bihar | Bettiah | West Champaran | - | Bettiah R.S. S.O | Bettiah H.O |
| 45. | Bettiah H.O | 845438 | Head Post Office | Delivery | West Champaran | Muzaffarpur | Bihar | Bettiah | West Champaran | 06254-242205 | - | - |
| 46. | Bettiah R.S. S.O | 845438 | Sub Post Office | Non-Delivery | West Champaran | Muzaffarpur | Bihar | Bettiah | West Champaran | 06254-232201 | - | Bettiah H.O |
| 47. | Bhabhata B.O | 845449 | Branch Post Office | Delivery | West Champaran | Muzaffarpur | Bihar | Bettiah | West Champaran | - | Chanpatia R S S.O | Bettiah H.O |
| 48. | Bhairoganj B.O | 845106 | Branch Post Office | Delivery | West Champaran | Muzaffarpur | Bihar | Bettiah | West Champaran | - | Ramnagar S.O (West Champaran) | Bettiah H.O |
| 49. | Bhaluahia B.O | 845306 | Branch Post Office | Delivery | West Champaran | Muzaffarpur | Bihar | Bettiah | West Champaran | - | Mainatand S.O | Bettiah H.O |
| 50. | Bhawal B.O | 845106 | Branch Post Office | Delivery | West Champaran | Muzaffarpur | Bihar | Bettiah | West Champaran | - | Ramnagar S.O (West Champaran) | Bettiah H.O |
| 51. | Bhawanipur B.O | 845438 | Branch Post Office | Delivery | West Champaran | Muzaffarpur | Bihar | Bettiah | West Champaran | - | Naya Tola Bettiah S.O | Bettiah H.O |
| 52. | Bhawara B.O | 845307 | Branch Post Office | Delivery | West Champaran | Muzaffarpur | Bihar | Bettiah | West Champaran | - | Sikta S.O | Bettiah H.O |
| 53. | Bheriharwa B.O | 845449 | Branch Post Office | Delivery | West Champaran | Muzaffarpur | Bihar | Bettiah | West Champaran | - | Chanpatia R S S.O | Bettiah H.O |
| 54. | Bhikhana Thori B.O | 845455 | Branch Post Office | Delivery | West Champaran | Muzaffarpur | Bihar | Bettiah | West Champaran | - | Narkaiaganj S.O | Bettiah H.O |
| 55. | Bhitaha B.O | 845104 | Branch Post Office | Delivery | West Champaran | Muzaffarpur | Bihar | Bettiah | West Champaran | - | Madhubani S.O | Bettiah H.O |
| 56. | Bhitaha Nizamat B.O | 845438 | Branch Post Office | Delivery | West Champaran | Muzaffarpur | Bihar | Bettiah | West Champaran | - | Naya Tola Bettiah S.O | Bettiah H.O |
| 57. | Bhitiharwa Ashram B.O | 845455 | Branch Post Office | Delivery | West Champaran | Muzaffarpur | Bihar | Bettiah | West Champaran | - | Narkaiaganj S.O | Bettiah H.O |
| 58. | Bhuidharwa B.O | 845104 | Branch Post Office | Delivery | West Champaran | Muzaffarpur | Bihar | Bettiah | West Champaran | - | Madhubani S.O | Bettiah H.O |
| 59. | Bijbania B.O | 845453 | Branch Post Office | Delivery | West Champaran | Muzaffarpur | Bihar | Bettiah | West Champaran | - | Lauriya S.O | Bettiah H.O |
| 60. | Binahi B.O | 845104 | Branch Post Office | Delivery | West Champaran | Muzaffarpur | Bihar | Bettiah | West Champaran | - | Madhubani S.O | Bettiah H.O |
