Bihar PIN codes
Bihar has 887 PIN codes and 9,369 post offices in 38 districts (as India Post lists them).
Find the PIN code of where you are
About Bihar: the numbers
Bihar has 887 PIN codes, from 800001 to 855117, and 9,369 post offices: 33 head offices, 1,056 sub offices and 8,280 branch offices. 9,134 of the offices (97%) deliver mail; the rest offer counter services only.
Its PIN codes use 26 sorting district codes: 841 (103), 802 (76), 847 (69), 843 (60), 845 (60) and 854 (49) and 20 more.
Bihar has 38 postal districts. The most PIN codes are in Patna (71), Saran (48) and Purbi Champaran (41).
By the Local Government Directory, Bihar has 531 rural PIN codes, 15 urban PIN codes and 262 town-and-village PIN codes, and 45,814 villages carry a PIN code here.
The PIN code with the most post offices is 803110 (Harnaut, 38); the one with the most villages is 811303 (Chakai, 582).
India Post serves Bihar through 26 postal divisions: Siwan Division, Bhojpur Division, Saran Division, Saharsa Division and Gaya Division and 21 more.
Districts
- Araria 12
- Arwal 10
- Aurangabad 25
- Banka 14
- Begusarai 29
- Bhagalpur 22
- Bhojpur 37
- Buxar 26
- Darbhanga 39
- Gaya 31
- Gopalganj 19
- Jamui 11
- Jehanabad 11
- Kaimur (Bhabua) 9
- Katihar 20
- Khagaria 13
- Kishanganj 7
- Lakhisarai 7
- Madhepura 13
- Madhubani 39
- Munger 8
- Muzaffarpur 39
- Nalanda 22
- Nawada 26
- Pashchim Champaran 19
- Patna 71
- Purbi Champaran 41
- Purnia 18
- Rohtas 32
- Saharsa 13
- Samastipur 36
- Saran 48
- Sheikhpura 6
- Sheohar 3
- Sitamarhi 23
- Siwan 36
- Supaul 21
- Vaishali 31
Most searched PIN codes in Bihar
| PIN | Areas / post offices | Offices |
|---|---|---|
| 800001 | Patna, BC Road, Bpsc, Bank Road SO Patna, Chiraiyatand, Darul Mallick +12 more | 18 |
| 800002 | Anisabad, Pakri | 2 |
| 800007 | Gulzarbagh, Bairia, Mangla Devi, Nadghat, Sonagopalpur, Nanmuhia +1 more | 7 |
| 800008 | Patna City, Chaughara, BPC Counter, Chaukshikarpur, D.Mohalla, Katra Bazar +5 more | 11 |
| 800014 | BV College, Patna Aerodrome, Sheikhpura SO Patna | 3 |
| 800020 | Lohia Nagar, Ashok Nagar, C G Nagar, K. Sector, RMS Colony, West Lohia Nagar | 6 |
| 801103 | Bihta, Anandpur Homeguard, Amhara, Anandpur, Bahpura, Dsimari +6 more | 12 |
| 801503 | D.Cantt, Akilpur, Chandmari, Dalipchak, Daudpur, Gangahara +11 more | 17 |
| 801505 | P.Sharif, Alampur Gonpura, Dhanaut, Dhibra, Mobarakpur, Sorampur | 6 |
| 802301 | Arrah, Arrah Chowk, Arrah Kutchey, HDJain College, Maharaja College, Pakari +3 more | 9 |
| 803101 | Biharsharif, Alinagar, Amber, Nalanda College, Sakunat | 5 |
| 803201 | Fatwa, Baruna, Bmachheriama, Dumri, Garhochak, Gauri Pundo +6 more | 12 |
| 804453 | Punpun, Akauna, Barah, Basuhar, Chipura Kurd, Dehri +20 more | 26 |
| 812001 | Bhagalpur, Adampur, Barahpura, Bhaglapur Distt Board, Ishakchak, Kharmanchak +2 more | 8 |
| 821115 | Sasaram, Gandhi Path, New Area Sasaram, Sasaram Bazar, Sasaram Local Board | 5 |
| 823001 | Gaya, APColony SO Gaya, Chand Chourah, Chandouti, Chowk, Civil Lines SO Gaya +6 more | 12 |
| 824101 | Aurangabad BH, Aurangabad Kutchehry | 2 |
| 841226 | Siwan, Mahodipur, Chapra Road, Siwan Chowk Bazar | 4 |
| 841301 | Chapra, Bhagwan Bazar, District Board, Jagdam College, Mauna, Rajendra College SO Saran +1 more | 7 |
| 842001 | Muzaffarpur, Amgola, Bmpvi, Bihar University, Chhata Bazar SO Muzaffarpur, Imlichatti +10 more | 16 |
| 842002 | Ramna SO Muzaffarpur, APurushotampur, Mushahari Farm, Narsinghpur, Naya Tola SO MuzaffarpBO, RKAshram +7 more | 13 |
| 843302 | Sitamarhi Bazar, Amghatta, Anhari, B Piprarhi, Banchauri, Bangaraha +24 more | 30 |
| 844101 | Hajipur, Hajipur Chowk, Rambhadra, Yusufpur | 4 |
| 845401 | Motihari, Bariarpur, Chailaha, Dhekaha Bazar, Katha Loknathpur, Khairi Ajgarwa +14 more | 20 |
| 845438 | Bettiah, Belbagh, Bettiah RS, Lal Bazar Bettiah, Meena Bazar Bettiah | 5 |
| 848101 | Samastipur, Samastipur Bazar | 2 |
| 852201 | Saharsa, Saharsa Bazar, Saharsa DistBoard | 3 |
| 854105 | Katihar, Katihar Bara Bazar, Katihar Colony, Katihar Rs | 4 |
| 854301 | Purnea, Bhatta Bazar, Purnea Court, Purnea DB | 4 |
| 855107 | Kishanganj, Altahat, Asja, Bagalbari, Belwa, Chakla Ghat +17 more | 23 |
Source: India Post, All India Pincode Directory on data.gov.in (Government Open Data License - India), list dated 3 Oct 2025. District names are as India Post lists them.