| Post Office | Pin Code |
| Agauni BO Pin Code | 851216 |
| Alauli BO Pin Code | 848203 |
| Amba BO Pin Code | 848203 |
| Amni BO Pin Code | 851214 |
| Amousi BO Pin Code | 851205 |
| Anantpur BO Pin Code | 848203 |
| Araria Balha BO Pin Code | 851203 |
| Asli Kothia BO Pin Code | 851204 |
| Babhabgama BO Pin Code | 851204 |
| Babu Bagicha BO Pin Code | 851214 |
| Bachauta BO Pin Code | 851204 |
| Badia BO Pin Code | 851213 |
| Bahadurpur BO Pin Code | 848203 |
| Bahuara BO Pin Code | 851204 |
| Balha BO Pin Code | 851214 |
| Bandehra BO Pin Code | 851212 |
| Banni BO Pin Code | 851213 |
| Barai Bangraha BO Pin Code | 851204 |
| Bela Simri BO Pin Code | 851204 |
| Belanawada BO Pin Code | 852161 |
| Beldaur SO Pin Code | 852161 |
| Bhadas BO Pin Code | 851204 |
| Bharakhand Naybas BO Pin Code | 853203 |
| Bharsoi BO Pin Code | 851216 |
| Bhutali Malpa BO Pin Code | 851201 |
| Birwas BO Pin Code | 851212 |
| Bishanpur Ahok BO Pin Code | 851204 |
| Bishanpur BO Pin Code | 851215 |
| Bishanpur Dumri BO Pin Code | 851204 |
| Borna BO Pin Code | 851202 |
| Borney BO Pin Code | 851201 |
| Budhaura BO Pin Code | 848203 |
| Burhwa BO Pin Code | 848203 |
| Chak Prayag BO Pin Code | 851216 |
| Chandpur Khurd BO Pin Code | 851204 |
| Chatarghat BO Pin Code | 851204 |
| Chautham SO Pin Code | 851201 |
| Chhera Khera BO Pin Code | 848203 |
| Chorhli BO Pin Code | 852161 |
| Deotha BO Pin Code | 851212 |
| Dhari Pachout BO Pin Code | 852161 |
| Dighaun BO Pin Code | 852161 |
| Dighni BO Pin Code | 851204 |
| Dinachakla BO Pin Code | 851212 |
| Dumaria Buzurg BO Pin Code | 851216 |
| Dumaria Khurd BO Pin Code | 851215 |
| Dumri BO Pin Code | 852161 |
| Durgapur BO Pin Code | 851204 |
| Fango BO Pin Code | 851214 |
| Farreh BO Pin Code | 851213 |
| Garhiya BO Pin Code | 851214 |
| Garmohini BO Pin Code | 851203 |
| Gaura Shakti Tola BO Pin Code | 851205 |
| Gogri SO Pin Code | 851202 |
| Gopalpur BO Pin Code | 851203 |
| Goraiya Bathan BO Pin Code | 851203 |
| Goriyami BO Pin Code | 848203 |
| Hardia BO Pin Code | 851204 |
| Harinmar BO Pin Code | 851203 |
| Haripur BO Pin Code | 848203 |
| Hathwan BO Pin Code | 848203 |
| Itmadi BO Pin Code | 851212 |
| Jahangir Tola BO Pin Code | 851204 |
| Jalkaura BO Pin Code | 851204 |
| Jamalpur Gogri SO Pin Code | 851203 |
| Jhanjhara BO Pin Code | 851212 |
| Jhawabohiyar BO Pin Code | 851203 |
| Jhiktia BO Pin Code | 851213 |
| Jogia BO Pin Code | 848203 |
| Jorawarpur BO Pin Code | 851215 |
| Kabela BO Pin Code | 851215 |
| Kaithi BO Pin Code | 851201 |
| Kanhaiyachak BO Pin Code | 851216 |
| Keshavnagar BO Pin Code | 851201 |
| Khagaria Bazar SO Pin Code | 851204 |
| Khagaria Mukhya Dakghar SO Pin Code | 851204 |
| Khajraitha BO Pin Code | 853203 |
| Kharaita BO Pin Code | 851201 |
| Khargi Terasi BO Pin Code | 851204 |
| Khutha BO Pin Code | 851205 |
| Kolwara BO Pin Code | 851216 |
| Koshi College SO Pin Code | 851205 |
| Kulharia BO Pin Code | 851216 |
| Kurwan BO Pin Code | 852161 |
| Labhgaon BO Pin Code | 851204 |
| Lagar BO Pin Code | 851216 |
| Machhra BO Pin Code | 848203 |
| Madarpur BO Pin Code | 851213 |
| Madhopur BO Pin Code | 851215 |
| Maheshkhunt SO Pin Code | 851213 |
| Malia BO Pin Code | 851203 |
| Mansi SO Pin Code | 851214 |
| Marar BO Pin Code | 851205 |
| Mathar BO Pin Code | 811202 |
| Mathurapur BO Pin Code | 851204 |
| Meghauna BO Pin Code | 848203 |
| Mehsauri BO Pin Code | 851205 |
| Mohaddipur SO (Khagaria) Pin Code | 851212 |
| Mohinath Nagar BO Pin Code | 852161 |
| Mohraghat Press BO Pin Code | 848203 |
| Nawada BO Pin Code | 851201 |
| Nirpur BO Pin Code | 851201 |
| Olapur Ganguar BO Pin Code | 851204 |
| Pachaut BO Pin Code | 852161 |
| Pakrail BO Pin Code | 851213 |
| Pansalwa BO Pin Code | 852161 |
| Parbatta SO Pin Code | 851216 |
| Pasraha BO Pin Code | 851212 |
| Patel Nagar Bharra BO Pin Code | 851213 |
| Paura BO Pin Code | 851201 |
| Phudkichak BO Pin Code | 851203 |
| Phulwaria BO Pin Code | 851201 |
| Phulwaria Deorhi BO Pin Code | 852161 |
| Piparpanti BO Pin Code | 851212 |
| Pipra Baisa BO Pin Code | 851212 |
| Pipralathif BO Pin Code | 851212 |
| Pirnagra Deorhi BO Pin Code | 852161 |
| Rahimpur BO Pin Code | 851204 |
| Ram Nagar Math BO Pin Code | 851204 |
| Rani Sakarpura BO Pin Code | 851204 |
| Ranko BO Pin Code | 851205 |
| Rasounk BO Pin Code | 851205 |
| Ratan BO Pin Code | 851203 |
| Raun BO Pin Code | 848203 |
| Rohiyama BO Pin Code | 852161 |
| Rohiyar BO Pin Code | 851214 |
| Saharbanni BO Pin Code | 848203 |
| Sahraun BO Pin Code | 851201 |
| Sahsi BO Pin Code | 848203 |
| Saidpur BO Pin Code | 851214 |
| Sakarpura SO Pin Code | 848203 |
| Sakrohar BO Pin Code | 852161 |
| Salarpur BO Pin Code | 851216 |
| Samaspur BO Pin Code | 851213 |
| Sanhauli BO Pin Code | 851205 |
| Sanokhar BO Pin Code | 848203 |
| Sansarpur BO Pin Code | 851214 |
| Saraiya BO Pin Code | 851201 |
| Sathishnagar BO Pin Code | 853203 |
| Shergarh BO Pin Code | 851203 |
| Simraha BO Pin Code | 848203 |
| Siswa BO Pin Code | 851214 |
| Sonbarsa Ghat BO Pin Code | 851201 |
| Sondiha BO Pin Code | 851212 |
| Telihar BO Pin Code | 852161 |
| Temtha BO Pin Code | 851216 |
| Tetrabad Chandpura BO Pin Code | 851204 |
| Thatha BO Pin Code | 851214 |
| Thuthi BO Pin Code | 851214 |
