| Post Office | Pin Code |
| Ailiha BO Pin Code | 271870 |
| Ailo BO Pin Code | 271871 |
| Aliabulbul BO Pin Code | 271802 |
| Ambarpur BO Pin Code | 271851 |
| Amwa Molvi BO Pin Code | 271882 |
| Amwa Pokhar BO Pin Code | 271865 |
| Arai Umari BO Pin Code | 271904 |
| Argorwa BO Pin Code | 271865 |
| Aswa Mohammad Pur BO Pin Code | 271882 |
| Babaganj BO Pin Code | 271881 |
| Babhnanpurwa BO Pin Code | 271903 |
| Babkapur BO Pin Code | 271902 |
| Badholi BO Pin Code | 271904 |
| Badrauli BO Pin Code | 271903 |
| Bahrai RS BO Pin Code | 271802 |
| Bahraich City SO Pin Code | 271801 |
| Bahraich HO Pin Code | 271801 |
| Baibahi BO Pin Code | 271830 |
| Bakaina Bazar BO Pin Code | 271851 |
| Balai Goan BO Pin Code | 271855 |
| Balbhaddrapur BO Pin Code | 271875 |
| Balchandpur BO Pin Code | 271902 |
| Baldoopurwa BO Pin Code | 271830 |
| Balha BO Pin Code | 271865 |
| Balsinghpur BO Pin Code | 271855 |
| Bamiyari BO Pin Code | 271902 |
| Banjaria BO Pin Code | 271865 |
| Banjaria BO Pin Code | 271881 |
| Bankashi BO Pin Code | 271865 |
| Bardaha BO Pin Code | 271830 |
| Barkharia BO Pin Code | 271841 |
| Barnapur SO Pin Code | 271825 |
| Basanera BO Pin Code | 271871 |
| Basantapur BO Pin Code | 271830 |
| Basantapur BO Pin Code | 271872 |
| Baundi BO Pin Code | 271902 |
| Begampur BO Pin Code | 271875 |
| Belhan BO Pin Code | 271855 |
| Belwa Padum BO Pin Code | 271870 |
| Bhabnoti Shankarpur BO Pin Code | 271825 |
| Bhaggarwa BO Pin Code | 271872 |
| Bhangha BO Pin Code | 271872 |
| Bhartha BO Pin Code | 271901 |
| Bhaukhara BO Pin Code | 271882 |
| Bhausawan BO Pin Code | 271804 |
| Bhawaniapur BO Pin Code | 271830 |
| Bhilora Basu BO Pin Code | 271902 |
| Bhopatpur BO Pin Code | 271882 |
| Bichhiya BO Pin Code | 271841 |
| Birahimpur BO Pin Code | 271903 |
| Bitania BO Pin Code | 271830 |
| Botania BO Pin Code | 271865 |
| Boundi BO Pin Code | 271830 |
| Bulbul Newaj BO Pin Code | 271882 |
| Chafaria Bazar BO Pin Code | 271841 |
| Chahalwa BO Pin Code | 271841 |
| Chakujot BO Pin Code | 271870 |
| Chamarpurwa BO Pin Code | 271865 |
| Chandanpur K Pur BO Pin Code | 271865 |
| Charda BO Pin Code | 271881 |
| Chaukharia BO Pin Code | 271802 |
| Chhwani Bazar SO Pin Code | 271801 |
| Chilwaria SO Pin Code | 271870 |
| Chittuara BO Pin Code | 271802 |
| Chok Sahar BO Pin Code | 271851 |
| Curaipurwa BO Pin Code | 271851 |
| Dahaura BO Pin Code | 271902 |
| Dandey Kuinya BO Pin Code | 271875 |
| Dargah BO Pin Code | 271802 |
| Daulatpur BO Pin Code | 271855 |
| Devlakha BO Pin Code | 271903 |
| Devra BO Pin Code | 271881 |
| Dhannigaon BO Pin Code | 271865 |
| Dharampur BO Pin Code | 271855 |
| Dharmanpur BO Pin Code | 271875 |
| Dharmapur BO Pin Code | 271855 |
| Diha BO Pin Code | 271802 |
| Dihwa BO Pin Code | 271875 |
| Fakharpur SO Pin Code | 271902 |
| Fakirpuri BO Pin Code | 271841 |
| Farda Sumerpur BO Pin Code | 271871 |
| Fattepur BO Pin Code | 271825 |
| Gadamar Kuurd BO Pin Code | 271825 |
| Gaighat BO Pin Code | 271865 |
| Gajadharpur BO Pin Code | 271902 |
| Gandara BO Pin Code | 271903 |
| Ganga Jamuni BO Pin Code | 271821 |
| Gangapur BO Pin Code | 271855 |
| Gangwal BO Pin Code | 271821 |
| Garethi Gurudutt Singh BO Pin Code | 271851 |
| Gaurapipra BO Pin Code | 271855 |
| Girdharpur BO Pin Code | 271865 |
| Girijapuri Coloney SO Pin Code | 271841 |
| Goorh BO Pin Code | 271855 |
| Gopchandpur BO Pin Code | 271825 |
| Gopia BO Pin Code | 271855 |
| Gorahia BO Pin Code | 271903 |
| Gotutti BO Pin Code | 271875 |
| Govindpur Pandit BO Pin Code | 271865 |
| Gudari Bazar SO Pin Code | 271801 |
| Gujra BO Pin Code | 271872 |
| Gureharipur BO Pin Code | 271902 |
| Gurghutta BO Pin Code | 271865 |
| Haiveriya BO Pin Code | 271872 |
| Handa Basehri BO Pin Code | 271865 |
| Harchanda BO Pin Code | 271904 |
| Hardi BO Pin Code | 271825 |
| Hariharpur BO Pin Code | 271870 |
| Harkhapur BO Pin Code | 271855 |
| Huzoorpur SO Pin Code | 271872 |
| Ikauna SO Pin Code | 271845 |
| Imilia BO Pin Code | 271870 |
| Intaha BO Pin Code | 271882 |
| Jagtapur BO Pin Code | 271872 |
| Jaitapur BO Pin Code | 271902 |
| Jalalpur BO Pin Code | 271881 |
| Jarwal Road SO Pin Code | 271901 |
| Jarwal SO Pin Code | 271904 |
| Jataura BO Pin Code | 271901 |
| Jhingha Road BO Pin Code | 271802 |
| Jiganiamahipal BO Pin Code | 271872 |
| Kaiserganj SO Pin Code | 271903 |
| Kakraha BO Pin Code | 271855 |
| Kakri BO Pin Code | 271865 |
| Kalpipara SO Pin Code | 271802 |
| Kandila Khas BO Pin Code | 271904 |
| Kandra BO Pin Code | 271872 |
| Kapoorpur BO Pin Code | 271824 |
| Karanpur BO Pin Code | 271875 |
| Karikot BO Pin Code | 271830 |
| Kashijot BO Pin Code | 271871 |
| Katghara Kala BO Pin Code | 271870 |
| Katka Bhagatpurwa BO Pin Code | 271903 |
| Katra Bahadurpur BO Pin Code | 271802 |
| Katraniaghat BO Pin Code | 271841 |
| Kaudha BO Pin Code | 271902 |
| Kewalpur BO Pin Code | 271851 |
| Kewalpur BO Pin Code | 271881 |
| Khaira Dhaukal BO Pin Code | 271851 |
| Khaira Kala BO Pin Code | 271830 |
| Khairabazar BO Pin Code | 271902 |
| Khanpur BO Pin Code | 271872 |
| Khanpur Mallah BO Pin Code | 271821 |
| Khapurwa BO Pin Code | 271902 |
| Kharighat SO Pin Code | 271851 |
| Khariha BO Pin Code | 271821 |
| Khasha MohdPur BO Pin Code | 271825 |
| Kishunpur Meetha BO Pin Code | 271851 |
| Kotwa BO Pin Code | 271865 |
| Kundasar BO Pin Code | 271903 |
| Kundaspara BO Pin Code | 271902 |
| Kundwa BO Pin Code | 271855 |
| Kursaha BO Pin Code | 271821 |
| Lakhai Kalan BO Pin Code | 271865 |
| Lakkha Baundi BO Pin Code | 271825 |
| Lakkharampur BO Pin Code | 271821 |
| Lalpur BO Pin Code | 271871 |
| Laluhi BO Pin Code | 271830 |
| Laukahi BO Pin Code | 271871 |
| Lohiya Nagar BO Pin Code | 271855 |
| Madhavpur BO Pin Code | 271902 |
| Madhavpur Nidaona BO Pin Code | 271881 |
| Madhwapur BO Pin Code | 271855 |
| Mahasi BO Pin Code | 271824 |
| Mahasi Tahsil SO Pin Code | 271824 |
| Maholi BO Pin Code | 271903 |
| Mahuri Kala BO Pin Code | 271904 |
| Maikupurwa BO Pin Code | 271851 |
| Maila Saraiya BO Pin Code | 271902 |
| Maina Newaria BO Pin Code | 271882 |
| Majhanwa Takuli BO Pin Code | 271903 |
| Majhara BO Pin Code | 271855 |
| Makanpur BO Pin Code | 271881 |
| Mangouriha BO Pin Code | 271855 |
| Manikpur BO Pin Code | 271830 |
| Mankapur Kala BO Pin Code | 271871 |
| Mansoor Nagar BO Pin Code | 271865 |
| Manwaria Diwan BO Pin Code | 271865 |
| Matehi BO Pin Code | 271855 |
| Matera Kalan BO Pin Code | 271851 |
| Matera RS SO Pin Code | 271882 |
| Maurauwa Bazar BO Pin Code | 271825 |
| Meerpur Koniya BO Pin Code | 271872 |
| Metkaha BO Pin Code | 271802 |
| Mihinpurwa SO Pin Code | 271855 |
| Mohammad Nagar BO Pin Code | 271802 |
| Moharba BO Pin Code | 271882 |
| Motipur BO Pin Code | 271855 |
| Mukeria BO Pin Code | 271851 |
| Mundki BO Pin Code | 271902 |
| Murtiha BO Pin Code | 271855 |
| Mustafabad BO Pin Code | 271904 |
| Nainiha BO Pin Code | 271855 |
| Naiwashi BO Pin Code | 271872 |
| Nandwal BO Pin Code | 271902 |
| Nanpara SO Pin Code | 271865 |
| Narounda BO Pin Code | 271872 |
| Naruttampur BO Pin Code | 271851 |
| Nasirganj BO Pin Code | 271804 |
| Naugoia BO Pin Code | 271903 |
| Nausurgumtiha BO Pin Code | 271855 |
| Nautala BO Pin Code | 271851 |
| Nawab Ganj Alia Bad BO Pin Code | 271865 |
| Newada BO Pin Code | 271825 |
| Newada BO Pin Code | 271830 |
| Nidhipurwa BO Pin Code | 271855 |
| Nisangora BO Pin Code | 271855 |
| Pachdevri BO Pin Code | 271851 |
| Pakara Deoria BO Pin Code | 271882 |
| Pandri Tara BO Pin Code | 271882 |
| Pargahawa BO Pin Code | 271865 |
| Parsendi BO Pin Code | 271903 |
| Parwani Gauri BO Pin Code | 271855 |
| Patna Ghesiyari BO Pin Code | 271875 |
| Patrahiya BO Pin Code | 271830 |
| Patupur BO Pin Code | 271872 |
| Payagpur SO Pin Code | 271871 |
| Payrepur BO Pin Code | 271903 |
| Petraha BO Pin Code | 271855 |
| Piparia Mahipal Singh BO Pin Code | 271870 |
| Pipri BO Pin Code | 271825 |
| Prahalad Gaon BO Pin Code | 271881 |
| Puraina Bhawani Bux BO Pin Code | 271865 |
| Puraina BO Pin Code | 271821 |
| Qanoongopura SO Pin Code | 271801 |
| Rahmatogaon BO Pin Code | 271865 |
| Raibojha BO Pin Code | 271865 |
| Raiganj BO Pin Code | 271830 |
| Raipur BO Pin Code | 271851 |
| Raipur BO Pin Code | 271875 |
| Raipura BO Pin Code | 271902 |
| Rajapur Kala BO Pin Code | 271865 |
| Rajapur Kalan BO Pin Code | 271851 |
| Ram Nagar Semara BO Pin Code | 271865 |
| Ramgarhi BO Pin Code | 271902 |
| Ramnagar Khajuri BO Pin Code | 271871 |
| Rampur Dhobia BO Pin Code | 271830 |
| Rampurwa BO Pin Code | 271825 |
| Rani Ganj BO Pin Code | 271904 |
| Raniapur Gobrahi BO Pin Code | 271821 |
| Rehuwa Mansoor BO Pin Code | 271824 |
| Reoli BO Pin Code | 271802 |
| Risia SO Pin Code | 271875 |
| Rupaidiha SO Pin Code | 271881 |
| Sablapur BO Pin Code | 271825 |
| Sadhuwapur BO Pin Code | 271824 |
| Sangwa BO Pin Code | 271855 |
| Saraa Kalan BO Pin Code | 271855 |
| Sarai Jagna BO Pin Code | 271902 |
| Sarra Maundri BO Pin Code | 271865 |
| Sarraiya BO Pin Code | 271865 |
| Sarsa BO Pin Code | 271870 |
| Sasia Chunamani BO Pin Code | 271825 |
| Satpediya BO Pin Code | 271870 |
| Semari Bazar BO Pin Code | 271855 |
| Semariyawan BO Pin Code | 271871 |
| Shahpur Kalan BO Pin Code | 271855 |
| Shankarpur BO Pin Code | 271875 |
| Shankarpur Laxmanpur BO Pin Code | 271851 |
| Shekhdahir BO Pin Code | 271802 |
| Shivdaha BO Pin Code | 271871 |
| Shivpur Bairagi BO Pin Code | 271821 |
| Shivpur SO (Bahraich) Pin Code | 271830 |
| Shukulpurwa BO Pin Code | 271902 |
| Sikandarpur BO Pin Code | 271824 |
| Singhpur BO Pin Code | 271872 |
| Sohariyawan BO Pin Code | 271821 |
| Soharwa BO Pin Code | 271875 |
| Sohbatia BO Pin Code | 271830 |
| Sujauli BO Pin Code | 271841 |
| Sutaouli BO Pin Code | 271903 |
| Tallab Baghel BO Pin Code | 271871 |
| Tandwabasantpur BO Pin Code | 271825 |
| Tappah Sipah BO Pin Code | 271901 |
| Tendwa Mahant BO Pin Code | 271902 |
| Tiwari Gaon BO Pin Code | 271865 |
| Turahni Rajjab BO Pin Code | 271802 |
| Umari BO Pin Code | 271903 |
| Umaria BO Pin Code | 271865 |
| Urra Bazar BO Pin Code | 271855 |
| Vairi Maheshpur BO Pin Code | 271903 |
| Vanshpurwa BO Pin Code | 271851 |
