| Post Office | Pin Code |
| Ahirauli BO Pin Code | 802116 |
| Akhauripur Gola BO Pin Code | 802114 |
| Amsari BO Pin Code | 802126 |
| Arak SO Pin Code | 802111 |
| Ariaon BO Pin Code | 802119 |
| Arjunpur BO Pin Code | 802116 |
| Asha Parari BO Pin Code | 802135 |
| Athar BO Pin Code | 802126 |
| Atimi BO Pin Code | 802129 |
| Atrauna BO Pin Code | 802123 |
| Attaon BO Pin Code | 802119 |
| Bagen BO Pin Code | 802134 |
| Baikunthpur BO Pin Code | 802123 |
| Balua BO Pin Code | 802130 |
| Banarpur BO Pin Code | 802114 |
| Banni BO Pin Code | 802128 |
| Barka Dhakaich BO Pin Code | 802133 |
| Barka Sikraul BO Pin Code | 802114 |
| Barka Singhanpura BO Pin Code | 802120 |
| Barkarajpur SO Pin Code | 802113 |
| Barki Basauri BO Pin Code | 802119 |
| Barki Kulharia BO Pin Code | 802116 |
| Barki Nainijor BO Pin Code | 802112 |
| Baru RS BO Pin Code | 802119 |
| Baruhan BO Pin Code | 802134 |
| Basantpur BO Pin Code | 802123 |
| Basaon Kalan BO Pin Code | 802129 |
| Bashudhar BO Pin Code | 802123 |
| Belahari BO Pin Code | 802126 |
| Belaon BO Pin Code | 802129 |
| Bhada BO Pin Code | 802134 |
| Bhadar BO Pin Code | 802126 |
| Bhadwar Barari BO Pin Code | 802134 |
| Bhatauli BO Pin Code | 802129 |
| Bikaram English BO Pin Code | 802117 |
| Bisikala BO Pin Code | 802129 |
| Boksa BO Pin Code | 802103 |
| Brahampur SO Pin Code | 802112 |
| Brahmapur Chaurasta SO Pin Code | 802112 |
| Buxar Gajadhar Ganj SO Pin Code | 802103 |
| Buxar HO Pin Code | 802101 |
| Buxar Jail SO Pin Code | 802102 |
| Chakki BO Pin Code | 802120 |
| Chanawath BO Pin Code | 802125 |
| Chaubey Ke Prasia BO Pin Code | 802128 |
| Chaugai SO Pin Code | 802115 |
| Chaukia BO Pin Code | 802133 |
| Chausa SO (Buxar) Pin Code | 802114 |
| Chhatnawar BO Pin Code | 802133 |
| Chhilhari BO Pin Code | 802133 |
| Chhotkarajpur BO Pin Code | 802113 |
| Chunni BO Pin Code | 802114 |
| Churamanpur SO Pin Code | 802116 |
| Dahiwar BO Pin Code | 802116 |
| Dallupur BO Pin Code | 802130 |
| Dalsagar BO Pin Code | 802116 |
| Daulatpur BO Pin Code | 802313 |
| Dehari BO Pin Code | 802114 |
| Deokuli BO Pin Code | 802112 |
| Deoria BO Pin Code | 802122 |
| Dhanbakhra BO Pin Code | 802129 |
| Dhansoi SO Pin Code | 802117 |
| Dharauli BO Pin Code | 802134 |
| Diaman BO Pin Code | 802111 |
| Diwan De Barka Gaon BO Pin Code | 802123 |
| Dulahpur SO Pin Code | 802118 |
| Dumari SO (Buxar) Pin Code | 802120 |
| Dumraon SO Pin Code | 802119 |
| Dumraon Textiles SO Pin Code | 802136 |
| Ekauna Dubauli BO Pin Code | 802131 |
| Ekauni BO Pin Code | 802119 |
| Ekrasi BO Pin Code | 802134 |
| Gagaura BO Pin Code | 802117 |
| Gaighat BO Pin Code | 802130 |
| Gangauli BO Pin Code | 802131 |
| Girdhar Baraon BO Pin Code | 802127 |
| Girdharpur BO Pin Code | 802129 |
| Gosaipur BO Pin Code | 802114 |
| Hariyana Cattle Farm BO Pin Code | 802119 |
| Harpur BO Pin Code | 802128 |
| Hathilpur BO Pin Code | 802130 |
| Hethua BO Pin Code | 802122 |
| Hitawarajpur SO Pin Code | 802122 |
| Indaur BO Pin Code | 802117 |
| Isharapura BO Pin Code | 802112 |
| Itarhi SO Pin Code | 802123 |
| Itarhian BO Pin Code | 802117 |
| Jalahara BO Pin Code | 802128 |
| Jamauli BO Pin Code | 802128 |
| Jigna BO Pin Code | 802129 |
| Jogia BO Pin Code | 802111 |
| Kaithi BO Pin Code | 802134 |
| Kajaria BO Pin Code | 802128 |
| Kakaria BO Pin Code | 802117 |
| Kamarpur BO Pin Code | 802102 |
| Kanehari BO Pin Code | 802128 |
| Kanjharua BO Pin Code | 802126 |
| Kant BO Pin Code | 802112 |
| Karhshi BO Pin Code | 802102 |
| Karnamepur BO Pin Code | 802112 |
| Karsar BO Pin Code | 802129 |
| Kasia BO Pin Code | 802126 |
| Kathar BO Pin Code | 802111 |
| Katiknar BO Pin Code | 802125 |
| Kesath SO Pin Code | 802125 |
| Keshopur BO Pin Code | 802113 |
| Khandricha BO Pin Code | 802126 |
| Khanita BO Pin Code | 802123 |
| Kharahatand BO Pin Code | 802120 |
| Khirauli BO Pin Code | 802136 |
| Khiri BO Pin Code | 802128 |
| Khocharia BO Pin Code | 802117 |
| Kopawan BO Pin Code | 802126 |
| Koran Sarai SO Pin Code | 802126 |
| Kukurahan BO Pin Code | 802123 |
| Lakhandihara BO Pin Code | 802119 |
| LKDera BO Pin Code | 802112 |
| Mahdah BO Pin Code | 802103 |
| Mahila BO Pin Code | 802123 |
| Mahuar BO Pin Code | 802112 |
| Majharia BO Pin Code | 802116 |
| Mangraon Sangraon BO Pin Code | 802122 |
| Mania BO Pin Code | 802125 |
| Manikpur BO Pin Code | 802128 |
| Manjhawari BO Pin Code | 802133 |
| Manoharpur SO (Buxar) Pin Code | 802128 |
| Mansingh Patti Barkagaon BO Pin Code | 802118 |
| Mathila BO Pin Code | 802126 |
| Moharihan BO Pin Code | 802128 |
| Mugaon BO Pin Code | 802126 |
| Mukhraon BO Pin Code | 802128 |
| Murar SO Pin Code | 802127 |
| MVCollege Buxar BO Pin Code | 802102 |
| Nachap BO Pin Code | 802134 |
| Nadaoan BO Pin Code | 802103 |
| Nagpur BO Pin Code | 802122 |
| Nagpura BO Pin Code | 802118 |
| Nagwan BO Pin Code | 802129 |
| Nagwan BO Pin Code | 802133 |
| Nai Bazar SO (Buxar) Pin Code | 802101 |
| Nainijor BO Pin Code | 802112 |
| Nandan BO Pin Code | 802119 |
| Nauranga BO Pin Code | 802112 |
| Nawanagar SO (Buxar) Pin Code | 802129 |
| Naya Bhojpur BO Pin Code | 802133 |
| Nehalpur BO Pin Code | 802117 |
| Nenua BO Pin Code | 802119 |
| Niazipur SO Pin Code | 802131 |
| Nimej SO Pin Code | 802130 |
| Nuaon BO Pin Code | 802111 |
| Ojha Baraon BO Pin Code | 802115 |
| Pandeypatti BO Pin Code | 802103 |
| Pararia Pramanpur BO Pin Code | 802129 |
| Parasia BO Pin Code | 802111 |
| Pasahara BO Pin Code | 802119 |
| Phaphadar BO Pin Code | 802115 |
| Pokharahan BO Pin Code | 802134 |
| Prasaunda BO Pin Code | 802112 |
| Pulia BO Pin Code | 802102 |
| Purana Bhojpur SO Pin Code | 802133 |
| Raghunathpur SO (Buxar) Pin Code | 802134 |
| Rahathua BO Pin Code | 802134 |
| Rajpur BO Pin Code | 802131 |
| Rampur BO Pin Code | 802114 |
| Rampur BO Pin Code | 802127 |
| Rani Singhanpura BO Pin Code | 802120 |
| Rasen BO Pin Code | 802128 |
| Rauni BO Pin Code | 802122 |
| Rupsagar BO Pin Code | 802129 |
| Sahiyar BO Pin Code | 802131 |
| Saisar Ganghari BO Pin Code | 802117 |
| Salsala BO Pin Code | 802125 |
| Sarenja BO Pin Code | 802114 |
| Sarimpur BO Pin Code | 802116 |
| Sheopur North BO Pin Code | 802125 |
| Sheopur Diar BO Pin Code | 802131 |
| Sikraul BO Pin Code | 802129 |
| Simari SO Pin Code | 802135 |
| Sisrarh BO Pin Code | 802122 |
| Sohni Patti SO Pin Code | 802101 |
| Sonbarsa BO Pin Code | 802112 |
| Sonbarsa BO Pin Code | 802118 |
| Sonbarsa BO Pin Code | 802125 |
| Sondhila BO Pin Code | 802103 |
| Sonpa BO Pin Code | 802114 |
| Sowan BO Pin Code | 802111 |
| Sukarwalia BO Pin Code | 802114 |
| Tikthi BO Pin Code | 802112 |
| Tiyar BO Pin Code | 802134 |
| Tundiganjbazar BO Pin Code | 802133 |
| Umarpur Diar BO Pin Code | 802118 |
| Umedpur BO Pin Code | 802112 |
| Unwas BO Pin Code | 802123 |
| Upadhyapandeypur BO Pin Code | 802118 |
| Waina BO Pin Code | 802125 |
