| # | Village / Locality | Post Office | PIN Code | Sub District | Type |
|---|---|---|---|---|---|
| 101 | Balokhar | Oraina BO | 📍 805123 | Nawada | Branch Post Office |
| 102 | Banauli | Rajauli SO | 📍 805125 | Sirdala | Post Office - PO |
| 103 | Bandan Chhapra | Rajauli SO | 📍 805125 | Rajauli | Post Office - PO |
| 104 | Bandarkol | Mheshdih BO | 📍 805121 | Akbarpur | Branch Post Office |
| 105 | Bandha | Dosut BO | 📍 805132 | Warisaliganj | Branch Post Office |
| 106 | Bandhi | Sirdala SO | 📍 805127 | Sirdala | Post Office - PO |
| 107 | Banian Bigha | G B Kendua Konihar BO | 📍 805122 | Narhat | Branch Post Office |
| 108 | Baniya Bigaha | Tetariya BO | 📍 805102 | Gobindpur | Branch Post Office |
| 109 | Bansi Chak | Marue BO | 📍 805104 | Roh | Branch Post Office |
| 110 | Bara | Punther BO | 📍 805103 | Narhat | Branch Post Office |
| 111 | Bara | Sundri Dumari BO | 📍 805106 | Kawakol | Branch Post Office |
| 112 | Bara | Rajauli SO | 📍 805125 | Rajauli | Post Office - PO |
| 113 | Bara | Roh SO | 📍 805141 | Roh | Branch Post Office |
| 114 | Bara Chak | Roh SO | 📍 805141 | Roh | Branch Post Office |
| 115 | Bara Khurd | Punther BO | 📍 805103 | Narhat | Branch Post Office |
| 116 | Barachuan | Singar BO | 📍 805125 | Rajauli | Branch Post Office |
| 117 | Barahar | Bansgopal BO | 📍 805125 | Rajauli | Branch Post Office |
| 118 | Barahkol | Chauby BO | 📍 805127 | Sirdala | Branch Post Office |
| 119 | Barail | Roh SO | 📍 805141 | Roh | Branch Post Office |
| 120 | Barat | Barat Sarai BO | 📍 805103 | Meskaur | Branch Post Office |
| 121 | Baratanr | Govindpur SO Nawada | 📍 805102 | Gobindpur | Post Office - PO |
| 122 | Baratanr | Singar BO | 📍 805125 | Rajauli | Branch Post Office |
| 123 | Barauli | Nurhat SO | 📍 805122 | Narhat | Branch Post Office |
| 124 | Barauli Chak | Nurhat SO | 📍 805122 | Narhat | Branch Post Office |
| 125 | Baraun | Kawakol SO | 📍 805106 | Kawakol | Post Office - PO |
| 126 | Barauta | Chhotashekhpur BO | 📍 805103 | Narhat | Branch Post Office |
| 127 | Barawan | Orhanpur SO | 📍 805123 | Nawada | Post Office - PO |
| 128 | Bardiha | Aruri BO | 📍 805132 | Pakribarawan | Branch Post Office |
| 129 | Barew | Nemdarganj SO | 📍 805121 | Akbarpur | Post Office - PO |
| 130 | Bargaon BO | Bargaon BO | 📍 805114 | Nawada | Branch Post Office |
| 131 | Bargawan | Bargaon BO | 📍 805122 | Sirdala | Branch Post Office |
| 132 | Barhai Bigha | Rajhat SO | 📍 805126 | Gobindpur | Post Office - PO |
| 133 | Barhai Bigha | Baghibardiha BO | 📍 805132 | Nawada | Branch Post Office |
| 134 | Barhauna | Barhauna BO | 📍 805103 | Hisua | Branch Post Office |
| 135 | Barhauna | Konadpur BO | 📍 805124 | Pakribarawan | Branch Post Office |
| 136 | Barhi Bigha | Sirdala SO | 📍 805127 | Sirdala | Post Office - PO |
| 137 | Barhori | Nemdarganj SO | 📍 805121 | Akbarpur | Post Office - PO |
| 138 | Barosar | Arnadi BO | 📍 805129 | Meskaur | Branch Post Office |
| 139 | Barrawan | Warisaliganj SO | 📍 805130 | Warisaliganj | Post Office - PO |
| 140 | Barsot | Chauby BO | 📍 805127 | Sirdala | Branch Post Office |
| 141 | Baso chak | Dariyapur BO | 📍 805130 | Warisaliganj | Branch Post Office |
| 142 | Baurhi Kalan | Dhamani BO | 📍 805125 | Rajauli | Branch Post Office |
| 143 | Baurhi Khurd | Rajauli SO | 📍 805125 | Rajauli | Post Office - PO |
| 144 | Bauri | Bauri BO | 📍 805113 | Kashi Chak | Branch Post Office |
| 145 | Bazidpur | Bajitpur BO | 📍 805108 | Kashi Chak | Branch Post Office |
| 146 | Bazidpur | Keshauri BO | 📍 805132 | Pakribarawan | Branch Post Office |
| 147 | Begrajpur | Dariyapur BO | 📍 805130 | Warisaliganj | Branch Post Office |
| 148 | Bela | Govindpur SO Nawada | 📍 805102 | Akbarpur | Post Office - PO |
| 149 | Belam | Dhamani BO | 📍 805125 | Rajauli | Branch Post Office |
| 150 | Belar | Belar BO | 📍 805113 | Kashi Chak | Branch Post Office |