21 PIN codes
| PIN code | Post offices | Taluk / tehsil |
|---|---|---|
| 271801 | Bahraich Ho, Bahraich City So, Chhwani Bazar So and 2 more | – |
| 271802 | Kalpipara So, Aliabulbul Bo, Bahraich Rs Bo and 14 more | – |
| 271806 | Khutehna Chauraha So, Belwa Padum Bo, Farda Sumerpur Bo and 3 more | – |
| 271821 | Bisheswarganj So, Ganga Jamuni Bo, Gangwal Bo and 8 more | – |
| 271824 | Mahsi Tahsil So, Kapoorpur Bo, Mahsi Bo and 3 more | – |
| 271825 | Barnapur So, Bhabnoti Shankarpur Bo, Fatehpurwapur Bo and 12 more | – |
| 271830 | Shivpur So Bahraich, Baibahi Bo, Baldoopurwa Bo and 13 more | – |
| 271841 | Matehi Chafaria S.O, Barkharia Bo, Bichhiya Bo and 6 more | – |
| 271851 | Kharighat So, Ambarpur Bo, Bakaina Bazar Bo and 16 more | – |
| 271855 | Mihinpurwa So, Balai Goan Bo, Balsinghpur Bo and 30 more | – |
| 271865 | Nanpara So, Amwa Pokhar Bo, Argorwa Bo and 29 more | – |
| 271870 | Chilwaria So, Ailiha Bo, Chakujot Bo and 5 more | – |
| 271871 | Payagpur So, Ailo Bo, Basanera Bo and 10 more | – |
| 271872 | Huzoorpur So, Basantapur Bo, Bhaggarwa Bo and 12 more | – |
| 271875 | Risia So, Balbhaddrapur Bo, Begampur Bo and 11 more | – |
| 271881 | Rupaidiha So, Babaganj Bo, Banjaria Bo and 7 more | – |
| 271882 | Matera Rs So, Amwa Molvi Bo, Aswa Mohammad Pur Bo and 8 more | – |
| 271901 | Jarwal Road So, Bhartha Bo, Jataura Bo and 1 more | – |
| 271902 | Fakharpur So, Babkapur Bo, Balchandpur Bo and 20 more | – |
| 271903 | Kaiserganj So, Babhnanpurwa Bo, Badrauli Bo and 15 more | – |
| 271904 | Jarwal So, Arai Umari Bo, Badhauli Bo and 5 more | – |
Bank branches and IFSC codes in Bahraich district 20 banks, 61 branches in the branch list. Listed by district, not by PIN code.
