| # | Village / Locality | Post Office | PIN Code | Sub District | Type |
|---|---|---|---|---|---|
| 151 | Baghajot | Bhaggarwa BO | 📍 271872 | Kaiserganj | Branch Post Office |
| 152 | Baghauli | Manikpur BO | 📍 271830 | Nanpara | Branch Post Office |
| 153 | Baghaura | Katra Bahadurpur BO | 📍 271802 | Bahraich | Branch Post Office |
| 154 | Baghmari | Nawab Ganj Alia Bad BO | 📍 271865 | Nanpara | Branch Post Office |
| 155 | Bagia | Shivpur Bairagi BO | 📍 271821 | Bahraich | Branch Post Office |
| 156 | Bagia | Rajapur Kalan BO | 📍 271851 | Nanpara | Branch Post Office |
| 157 | Bagia | Urra Bazar BO | 📍 271855 | Nanpara | Branch Post Office |
| 158 | Bagulahawa | Mankapur Kala BO | 📍 271871 | Bahraich | Branch Post Office |
| 159 | Bagulahiaform | Harkhapur BO | 📍 271855 | Nanpara | Branch Post Office |
| 160 | Bahadur Chak | Reoli BO | 📍 271802 | Bahraich | Branch Post Office |
| 161 | Bahadur Purwa | Nanpara SO | 📍 271865 | Nanpara | Post Office - PO |
| 162 | Bahadurpur | Bahraich HO | 📍 271801 | Bahraich | Head Post Office - H |
| 163 | Baharpur | Hardi BO | 📍 271825 | Mahasi ** | Branch Post Office |
| 164 | Baharpur | Pipri BO | 📍 271825 | Mahasi ** | Branch Post Office |
| 165 | Baharpur | Sasia Chunamani BO | 📍 271825 | Mahasi ** | Branch Post Office |
| 166 | Baharpur reti | Maurauwa Bazar BO | 📍 271825 | Mahasi ** | Branch Post Office |
| 167 | Bahboliya Mahada | Patna Ghesiyari BO | 📍 271875 | Nanpara | Branch Post Office |
| 168 | Bahduriya | Garethi Gurudutt Singh BO | 📍 271851 | Mahasi ** | Branch Post Office |
| 169 | Bahduriya | Pachdevri BO | 📍 271851 | Mahasi ** | Branch Post Office |
| 170 | Bahelibagia | Singhpur BO | 📍 271872 | Kaiserganj | Branch Post Office |
| 171 | Baheliya | Balchandpur BO | 📍 271902 | Kaiserganj | Branch Post Office |
| 172 | Bahleempur | Lalpur BO | 📍 271806 | Bahraich | Branch Post Office |
| 173 | Bahorikapur | Kapoorpur BO | 📍 271824 | Mahasi ** | Branch Post Office |
| 174 | Bahorikapur | Khaira Kala BO | 📍 271830 | Nanpara | Branch Post Office |
| 175 | Bahorikapur | Kotwa BO | 📍 271865 | Nanpara | Branch Post Office |
| 176 | Bahorwa | Gureharipur BO | 📍 271902 | Mahasi ** | Branch Post Office |
| 177 | Bahraich | Bahraich City SO | 📍 271801 | Bahraich | Post Office - PO |
| 178 | Bahraich | Bahraich HO | 📍 271801 | Bahraich | Head Post Office - H |
| 179 | Bahraich | Chhwani Bazar SO | 📍 271801 | Bahraich | Post Office - PO |
| 180 | Bahraich | Gudari Bazar SO | 📍 271801 | Bahraich | Post Office - PO |
| 181 | Bahraich | Qanoongopura SO | 📍 271801 | Bahraich | Post Office - PO |
| 182 | Bahraich | Dargah BO | 📍 271802 | Bahraich | Branch Post Office |
| 183 | Bahraich | Jhingha Road BO | 📍 271802 | Bahraich | Branch Post Office |
| 184 | Bahraich | Bahrai RS BO | 📍 271802 | Bahraich | Branch Post Office |
| 185 | Bahraich Dehat | Bahraich HO | 📍 271801 | Bahraich | Head Post Office - H |
| 186 | Bahrampur | Tappah Sipah BO | 📍 271901 | Kaiserganj | Branch Post Office |
| 187 | Bahuta | Ailiha BO | 📍 271870 | Kaiserganj | Branch Post Office |
| 188 | Baibahana | Nidhipurwa BO | 📍 271855 | Nanpara | Branch Post Office |
| 189 | Baidaura | Lalpur BO | 📍 271806 | Bahraich | Branch Post Office |
| 190 | Baijnathpur | Nanpara SO | 📍 271865 | Nanpara | Post Office - PO |
| 191 | Baijnathpur | Gotutti BO | 📍 271875 | Nanpara | Branch Post Office |
| 192 | Baijpur | Risia SO | 📍 271875 | Bahraich | Post Office - PO |
| 193 | Baikahia | Goorh BO | 📍 271855 | Nanpara | Branch Post Office |
| 194 | Baikuntha | Shivpur Bairagi BO | 📍 271821 | Bahraich | Branch Post Office |
| 195 | Baikuntha | Gadamar Kuurd BO | 📍 271825 | Mahasi ** | Branch Post Office |
| 196 | Baikuntha | Chakujot BO | 📍 271870 | Kaiserganj | Branch Post Office |
| 197 | Baira Qazi | Vairi Maheshpur BO | 📍 271903 | Kaiserganj | Branch Post Office |
| 198 | Baira Qazi | Jarwal SO | 📍 271904 | Kaiserganj | Post Office - PO |
| 199 | Bairi Maheshpur | Vairi Maheshpur BO | 📍 271903 | Kaiserganj | Branch Post Office |
| 200 | Bairisalpur | Umari BO | 📍 271903 | Kaiserganj | Branch Post Office |