Post Offices
- Agapur BO — 851128
- Ahiyapur BO — 851111
- Aijani BO — 848204
- Ajhaur BO — 851131
- Akbarpur BO — 811106
- Akopur BO — 848202
- Amaridih BO — 848202
- Amarpur BO — 851118
- Amba BO — 851112
- Amjadpur Pidhauli BO — 851133
- Arjuntola Baryarpur BO — 851132
- Babhangama BO — 851131
- Bachhawara SO — 851111
- Badalpura BO — 851129
- Bagdobh BO — 851129
- Bagras BO — 848201
- Bahuara BO — 851204
- Bakhadda BO — 851217
- Balahpur BO — 851129
- Ballia Bazar BO — 851211
- Banduar BO — 851131
- Bank BO — 851211
- Banwaripur BO — 851133
- Baraipura BO — 848204
- Barauni Oil Refinery SO — 851114
- Barauni SO — 851112
- Barauni Urvark Nagar SO — 851115
- Bari Ballia BO — 851211
- Bariarpurtola Sirsi BO — 848202
- Barkhunt BO — 851111
- Baro SO — 851118
- Barra BO — 848210
- Bashi BO — 848202
- BBazar SO — 848201
- BDeorhi SO — 851113
- Begusarai Court SO — 851101
- Begusarai HO — 851101
- BEGUSARAI ZILA PARISHAD S.O — 851101
- Bhagatpur BO — 851211
- Bhagwanpur SO — 851120
- Bhairwar BO — 851129
- Bhith BO — 851120
- Bhoja BO — 848202
- Bihat SO — 851135
- Bijulia BO — 811106
- Bikrampur BO — 851132
- Binodpur BO — 851134
- Birpur BO — 851127
- Bishanpur Ahok BO — 851204
- Bishanpur BO — 851211
- BTPP SO — 851116
- Buchauli BO — 851120
- Chak Hamid BO — 848201
- Chakbedulia BO — 851128
- Chamtha BO — 851111
- Chandaur BO — 851133
- Chandpura BO — 851131
- Chauki BO — 851217
- Cheria BO — 851132
- Chhapki BO — 851131
- Chharrapatti BO — 851217
- Chhatauna BO — 851130
- Chhitraur BO — 851129
- Chhourahi BO — 848202
- Chilmil BO — 851131
- Chirainyatol BO — 851111
- Churamachak BO — 851133
- Dafarpur BO — 851127
- Dahiya BO — 851120
- Damdama BO — 851131
- Danauli Phulwaria BO — 851211
- Dandari BO — 851211
- Daulatpur BO — 848210
- Deopura BO — 848201
- Dhabauli BO — 851129
- Dhankaul BO — 851112
- Dihpar BO — 851127
- Dularpur BO — 851133
- Dumri BO — 851117
- Dunhi BO — 848204
- Ekamba BO — 848204
- Fateha BO — 851111
- Fazilpur BO — 851127
- Gamharia BO — 848201
- Gara BO — 851120
- Garhara SO — 851126
- Garhpura SO — 848204
- Gaura BO — 851113
- GDCollege Road SO — 851101
- Gehuni BO — 851111
- Ghagrha BO — 848201
- Godhna BO — 851111
- Gokhle Nagar Bishanpur BO — 851211
- Gorgama BO — 851211
- Govindpur BO — 851128
- Gram Garhara BO — 851126
- Hanspur BO — 851129
- Hardia BO — 851204
- Hariharpur BO — 851133
- Hasanpur BO — 851130
- Hussaina BO — 851211
- Ishapur BO — 851120
- Jayintigram BO — 851120
- Jokia BO — 851127
- Kaidrabad BO — 851111
- Kaith BO — 851131
- Kamruddinpur BO — 851134
- Katarmala BO — 851130
- Kavia BO — 851120
- Keshave BO — 851134
- Khamhar BO — 851131
- Khanjahapur BO — 851132
- Khizirchak BO — 851112
- Khodabandpur BO — 848202
- Korai BO — 848204
- Koria Haibatpur BO — 851127
- Kumbhi BO — 848202
- Kumharson BO — 848204
- Kushmahaut BO — 851129
- Lakhanpatti BO — 848204
- Lakhanpur BO — 851133
- Lakhminia Bazar BO — 851211
- Lakhminia SO — 851211
- Lakho BO — 851129
- Laruara BO — 851218
- Lodiyahi BO — 851111
- Madhurapur BO — 851113
- Madhusudanpur BO — 851211
- Mahendrapur BO — 851129
- Maheshpur BO — 851133
- Maheswara BO — 851127
- Mahipa Tol BO — 851211
- Mahna SO — 851210
- MALHIPUR BO — 851116
- Malipur BO — 848204
- Malpur BO — 848202
- Maniappa BO — 851129
- Manjhaul SO — 851127
- Manopur BO — 851111
- Mansurchak SO — 851128
- Marachi Kalan BO — 851111
- Matihani BO — 851129
- MBabhangama BO — 851112
- Meghaul SO — 848202
- Mehdasahpur BO — 851132
- Mirzapur Banduar SO — 851129
- Mirzapurchand BO — 851112
- Mohanaigh BO — 851129
- Mohanpur BO — 851131
- Mukhtiyarpur BO — 851133
- Muzaffara BO — 851127
- Nagdah BO — 851117
- Naipur BO — 851128
- Naktitola BO — 851129
- Naokothi SO — 851130
- Nayanagar BO — 851133
- Neola BO — 851120
- Ninga BO — 851112
- Nonpur BO — 851112
- Noorpur BO — 851210
- NSheotol BO — 851111
- Pabra BO — 851127
- Paharpur BO — 851211
- Pahsara Babhangama BO — 851127
- Panapur BO — 851127
- Panchbir BO — 851217
- Pansalla BO — 848202
- Papraur BO — 851210
- Parihara BO — 848201
- Parmanandpur BO — 851211
- Parna BO — 851131
- Parora BO — 848204
- Pasopur BO — 851112
- Paspura BO — 851129
- Phaphaut BO — 848202
- Phulmallik BO — 851217
- Pipra Devas BO — 851112
- Purpathar BO — 848204
- Rachiahi Akashpur BO — 851134
- Raghunandanpur BO — 851133
- Raghunathpur BO — 851217
- Rahatpur BO — 851211
- Rajakpur BO — 851130
- Rajapur BO — 851111
- Rajaur BO — 848204
- Rajaura SO — 851131
- Ramdiri BO — 851129
- Rampur BO — 848201
- Rampur Matihani BO — 851129
- Rani BO — 851111
- Rasidpur BO — 851128
- Refinery Township SO — 851117
- Rudauli BO — 851111
- Rupasbaj BO — 851111
- Sadanandpur BO — 851211
- Sadpur BO — 851211
- Safapur BO — 851129
- Sahebpur Kamal SO — 851217
- Sahpur BO — 851129
- Sahuri BO — 851112
- Saidpur BO — 851129
- Sakarbasa BO — 848202
- Sakarpura SO — 848203
- Sakrauli BO — 848202
- Salemabad BO — 851217
- Saligrami BO — 851217
- Samastipur BO — 851217
- Samsa BO — 851128
- Samsipur Bhith BO — 851111
- Sandalpur BO — 851217
- Sanha BO — 851217
- Sanjat BO — 851120
- Sankh BO — 851131
- Saraunja BO — 851127
- Shamho BO — 811106
- Sihma BO — 851129
- Sihmachakka BO — 848204
- Simaria BO — 851126
- Simaria Ghat BO — 851126
- Singhaul BO — 851134
- Sisauni Kothi BO — 851130
- Sital Rampur BO — 848201
- Sonihar BO — 848201
- Sonma BO — 848201
- Sri Ram Press SO — 851101
- Sripur SO — 851132
- Ss Barari BO — 811106
- Suhird Nagar SO — 851218
- Suja BO — 851218
- Suryapura BO — 851120
- Tajpur BO — 851120
- Takiadadpur BO — 851133
- Tarabariarpur BO — 848202
- Teghra SO — 851133
- Tetri BO — 851211
- Tilrath BO — 851112
- Ullao SO — 851134
