| Sr. No. | Office Name | Pincode | Office Type Status | Delivery Status | Division | Region | Circle | Taluk | District Name | Telephone | Related Sub Office | Related Head office |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 61. | Barahi B.O | 843331 | Branch Post Office | Delivery | Sitamarhi | Muzaffarpur | Bihar | Sursand | Sitamarhi | - | Sursand S.O | Sitamarhi H.O |
| 62. | Barharwa S.O (Sitamarhi) | 843315 | Sub Post Office | Delivery | Sitamarhi | Muzaffarpur | Bihar | Majorganj | Sitamarhi | 06226-111111 | - | Sitamarhi H.O |
| 63. | Bariyarpur B.O | 843302 | Branch Post Office | Delivery | Sitamarhi | Muzaffarpur | Bihar | Bathnaha | Sitamarhi | - | Sitamarhi Bazar S.O | Sitamarhi H.O |
| 64. | Basantpatti B.O | 843334 | Branch Post Office | Delivery | Sitamarhi | Muzaffarpur | Bihar | Piprahi | Sitamarhi | - | Piprarhi S.O | Sitamarhi H.O |
| 65. | Basbitta B.O | 843315 | Branch Post Office | Delivery | Sitamarhi | Muzaffarpur | Bihar | M. Ganj | Sitamarhi | - | Barharwa S.O (Sitamarhi) | Sitamarhi H.O |
| 66. | Basotra B.O | 843320 | Branch Post Office | Delivery | Sitamarhi | Muzaffarpur | Bihar | Pupri | Sitamarhi | - | Janakpur Road S.O | Sitamarhi H.O |
| 67. | Bathnaha B.O | 843302 | Branch Post Office | Delivery | Sitamarhi | Muzaffarpur | Bihar | Bathnaha | Sitamarhi | - | Sitamarhi Bazar S.O | Sitamarhi H.O |
| 68. | Batra B.O | 843326 | Branch Post Office | Delivery | Sitamarhi | Muzaffarpur | Bihar | Nanpur | Sitamarhi | - | Raipur S.O (Sitamarhi) | Sitamarhi H.O |
| 69. | Bedaul B.O | 843320 | Branch Post Office | Delivery | Sitamarhi | Muzaffarpur | Bihar | Pupri | Sitamarhi | - | Janakpur Road S.O | Sitamarhi H.O |
| 70. | Bel B.O | 843313 | Branch Post Office | Delivery | Sitamarhi | Muzaffarpur | Bihar | Bairgania | Sitamarhi | - | Bairgania S.O | Sitamarhi H.O |
| 71. | Belahi B.O | 843311 | Branch Post Office | Delivery | Sitamarhi | Muzaffarpur | Bihar | R.saidpur | Sitamarhi | - | Athri S.O | Sitamarhi H.O |
| 72. | Belahiya B.O | 843314 | Branch Post Office | Delivery | Sitamarhi | Muzaffarpur | Bihar | Bajpatti | Sitamarhi | - | Bajpatti S.O | Sitamarhi H.O |
| 73. | Belahiya B.O | 843316 | Branch Post Office | Delivery | Sitamarhi | Muzaffarpur | Bihar | Belsand | Sitamarhi | - | Belsand S.O | Sitamarhi H.O |
| 74. | Belsand S.O | 843316 | Sub Post Office | Delivery | Sitamarhi | Muzaffarpur | Bihar | Belsand | Sitamarhi | 06226-111111 | - | Sitamarhi H.O |
| 75. | Belwa B.O | 843334 | Branch Post Office | Delivery | Sitamarhi | Muzaffarpur | Bihar | Piprahi | Sitamarhi | - | Piprarhi S.O | Sitamarhi H.O |
| 76. | Bengahi B.O | 843313 | Branch Post Office | Delivery | Sitamarhi | Muzaffarpur | Bihar | Bairgania | Sitamarhi | - | Bairgania S.O | Sitamarhi H.O |
| 77. | Betaha B.O | 843324 | Branch Post Office | Delivery | Sitamarhi | Muzaffarpur | Bihar | Parihar | Sitamarhi | - | Parihar S.O | Sitamarhi H.O |
| 78. | Bethuara B.O | 843324 | Branch Post Office | Delivery | Sitamarhi | Muzaffarpur | Bihar | Parihar | Sitamarhi | - | Parihar S.O | Sitamarhi H.O |
| 79. | Bhadiyan B.O | 843333 | Branch Post Office | Delivery | Sitamarhi | Muzaffarpur | Bihar | Nanpur | Sitamarhi | - | Nanpur S.O | Sitamarhi H.O |
| 80. | Bhagwanpur B.O | 843327 | Branch Post Office | Delivery | Sitamarhi | Muzaffarpur | Bihar | Riga | Sitamarhi | - | Riga S.O | Sitamarhi H.O |
