Select your locality in SIWAN Pin CODE.
| Location | Pin Code |
| Admapur | 841504 |
| Agya | 841439 |
| Akolhi | 841239 |
| Alapur | 841286 |
| Amarpur | 841234 |
| Amlori | 841226 |
| Andar | 841231 |
| Ansar | 841203 |
| Anugrhnagar | 841239 |
| Aranda | 841236 |
| Asaon | 841287 |
| B.P.Ekderwsa | 841243 |
| Babhanbara | 841506 |
| Badram | 841241 |
| Bagaura | 841404 |
| Baghauna | 841223 |
| Baghi | 841406 |
| Bahadur Bazar | 841404 |
| Baijubarhoga | 841406 |
| Bakerganj | 841286 |
| Bakhri | 841203 |
| Balaun | 841244 |
| Balhu | 841234 |
| Balia | 841506 |
| Ballia | 841237 |
| Balliapokhra | 841238 |
| Balua | 841435 |
| Bangra | 841238 |
| Bangra | 841203 |
| Bankat | 841422 |
| Banthu Sriram | 841245 |
| Bardaha | 841245 |
| Bargaon | 841239 |
| Barhan Bazar | 841227 |
| Barheya | 841226 |
| Barhipurgop | 841408 |
| Barhni | 841227 |
| Barhria | 841232 |
| Barhulia | 841245 |
| Barkagaon | 841226 |
| Barkagaowan | 841408 |
| Barkamanjha | 841243 |
| Basantpur (Siwan) | 841406 |
| Basaowan | 841406 |
| Basopali | 841227 |
| Belaon | 841235 |
| Belaur | 841239 |
| Belauri | 841239 |
| Benusar | 841227 |
| Benusar Bujurg | 841227 |
| Bhagar | 841210 |
| Bhagwanpur Hat | 841408 |
| Bhaisakhal | 841245 |
| Bhantapokher | 841226 |
| Bhartpura | 841506 |
| Bharuli | 841245 |
| Bherwania | 841507 |
| Bhikha Bandh Satjora | 841244 |
| Bhikhpur | 841408 |
| Bhikhpur | 841237 |
| Bhikhpur Bhgwanpur | 841236 |
| Bhimpur | 841404 |
| Bhithi | 841434 |
| Bhlua | 841435 |
| Bhluwa | 841404 |
| Bhwrajpur | 841231 |
| Bilaspur | 841239 |
| Bishunpura | 841238 |
| Bishunpura Bazar | 841239 |
| Bishwania | 841234 |
| Bishwar | 841239 |
| Bithuna | 841507 |
| Bkulari | 841239 |
| Chainpur | 841439 |
| Chainpur (Siwan) | 841203 |
| Chainpur Hata | 841243 |
| Chakari | 841435 |
| Chakia | 841507 |
| Chakra | 841226 |
| Champ | 841241 |
| Chanaur | 841227 |
| Chandparsa | 841240 |
| Chapia Bujurg | 841226 |
| Chapra Road | 841226 |
| Chaukihasan | 841506 |
| Chhapmathia | 841227 |
| Chhitanpur | 841245 |
| Chhitauli | 841203 |
| Chhotkateghra | 841238 |
| Chimanpura | 841416 |
| Chitakhal | 841435 |
| Choiapali | 841242 |
| Chorauli | 841406 |
| Chorma | 841406 |
| Chotka Manjha | 841243 |
| Daraila | 841239 |
| Darauli | 841234 |
| Daronda | 841233 |
| Deoria | 841238 |
| Dhanuti | 841226 |
| Dhanutihata | 841236 |
| Dighwalia | 841203 |
| Dindayalpur | 841506 |
| Done | 841235 |
| Draili Mathia | 841235 |
| Dudhra | 841434 |
| Dumra | 841416 |
| Dumrahar | 841435 |
| English | 841239 |
| Faridpur | 841231 |
| Gabhirar | 841509 |
| Gaighat | 841231 |
| Gambhria | 841241 |
| Gangpur Siswan | 841210 |
| Gauri | 841234 |
| Gaushalaroad Siwan | 841227 |
| Gayaspur | 841210 |
| Gaziapur | 841245 |
| Ghurghat | 841210 |
| Gohpur Bajrahia | 841238 |
| Goreakothi | 841434 |
| Govindapur | 841507 |
| Guthni | 841435 |
| Habibnagar | 841226 |
| Hafijzpur | 841422 |
| Hahwa | 841238 |
| Hakam | 841227 |
| Hardia | 841226 |
| Hardia | 841404 |
| Harihans | 841286 |
| Harihar Pur Lalgarh | 841434 |
| Hariharpur Kala | 841434 |
| Harnatar | 841235 |
| Harnathpur | 841504 |
| Harsardhanauti | 841233 |
| Hasanpura | 841236 |
| Hathura | 841237 |
| Hulesra | 841408 |
| Hussainganj | 841237 |
| Hussaipurnand | 841406 |
| Itwa Bartwalia | 841241 |
| Jagatpur | 841406 |
| Jagdishpur | 841203 |
| Jagdishpur Kothi | 841243 |
| Jaijore | 841231 |
| Jalalpur | 841233 |
| Jalalpur | 841506 |
| Jamuaon | 841239 |
| Jasauli | 841241 |
| Jigrawan | 841238 |
| Jiyan | 841226 |
| K.T.Bharauli | 841404 |
| K.T.Bharouli | 841404 |
| Kabirpur | 841243 |
| Kachnar | 841210 |
| Kaladumra | 841439 |
| Kandhpakar | 841287 |
| Kanhauli | 841235 |
| Karanpura | 841506 |
| Karsar | 841504 |
| Karsaut | 841238 |
| Kasdeora Bangra | 841238 |
| Kashila | 841287 |
| Kauria | 841406 |
| Keelpur | 841243 |
| Keotalia | 841234 |
| Khalishpur | 841227 |
| Khalwa | 841243 |
| Khawaspur | 841416 |
| Kherai | 841231 |
| Kherwa | 841406 |
| Khujhwa | 841502 |
| Kishunpura | 841416 |
| Koerigawan | 841232 |
| Kolhua | 841233 |
| Kolhua | 841422 |
| Kothua Sarangpur | 841238 |
| Kpmishrauli | 841245 |
| Krishnapali | 841234 |
| Krom | 841239 |
| Kumhti | 841235 |
| Laheji | 841233 |
| Lakari | 841416 |
| Langarpura | 841239 |
| Lawa Rampur | 841507 |
| Laxmiganj | 841439 |
| Laxmiganj Sisai | 841506 |
| Lebhri | 841239 |
| Machakna | 841237 |
| Machuta | 841233 |
| Madarpur | 841422 |
| Madhopur | 841506 |
| Madhopur | 841210 |
| Madhopur | 841232 |
| Mahmodpur | 841232 |
| Mahodipur | 841226 |
| Mahrajganj (Siwan) | 841238 |
| Mahuwal Mahal | 841240 |
| Mahuwari | 841227 |
| Mairwa | 841239 |
| Makariyar | 841245 |
| Mandrauli | 841233 |
| Mania | 841245 |
| Marachhi | 841434 |
| Markan | 841226 |
| Mathia | 841235 |
| Merhi | 841240 |
| Miyan Ke Bhatkan | 841245 |
| Mohamadpur | 841223 |
| Mohmda Bazar | 841406 |
| Molnapur | 841406 |
| Mora (Siwan) | 841507 |
| Murakhap | 841235 |
| Murena | 841235 |
| Mustfabad | 841439 |
| Nadiwan | 841231 |
| Nainpura | 841241 |
| Nand Pur Amwari | 841231 |
| Nandamura | 841203 |
| Narendrapur | 841446 |
| Narhan | 841504 |
| Narianpur | 841245 |
| Narwan | 841223 |
| Nathuchhap | 841227 |
| Nautan | 841243 |
| Newari | 841509 |
| Noniapatti | 841210 |
| P.Harsar | 841233 |
| P.K.Rampur | 841507 |
| Pachokhar | 841245 |
| Pachphera | 841243 |
| Pachrukhi | 841241 |
| Pakwalia | 841238 |
| Panjwar | 841509 |
| Papaur | 841227 |
| Parauli | 841416 |
| Partap Pur | 841226 |
| Pasnauli | 841238 |
| Patar | 841502 |
| Paterha | 841242 |
| Paterhi | 841242 |
| Pihuli | 841287 |
| Pipra | 841244 |
| Pipra | 841422 |
| Pipra Naryan | 841506 |
| Piprahiya | 841245 |
| Punak | 841239 |
| Purandarpur | 841439 |
| Rafipur | 841286 |
| Raghunathpur (Siwan) | 841504 |
| Rajanpura | 841236 |
| Rajapur | 841238 |
| Rajpur | 841504 |
| Ramgarh | 841244 |
| Ramgarh | 841203 |
| Ramnagar | 841504 |
| Rampur Ke Tola | 841236 |
| Ramsapur | 841233 |
| Rasulpur | 841244 |
| Rasulpur Tilouta | 841233 |
| Ratanparauli | 841242 |
| Ratanpura | 841506 |
| Rishura | 841238 |
| Ruiyabangra | 841245 |
| Rukundipur | 841238 |
| S.S.Factory | 841226 |
| Sadarpur | 841232 |
| Sadiha | 841507 |
| Safiabad | 841416 |
| Sahajitpur | 841422 |
| Sahatwar | 841439 |
| Sahlaur | 841227 |
| Sahpur | 841243 |
| Sahrkola | 841406 |
| Sahsrawan | 841408 |
| Sahuli | 841286 |
| Saidpura | 841439 |
| Sani Basantpur | 841439 |
| Sanjalpur | 841245 |
| Santhi | 841502 |
| Sarari | 841434 |
| Sarauti | 841241 |
| Saraya Sah Mohamd | 841506 |
| Sareyarampur | 841234 |
| Sarhrwa | 841239 |
| Sarif Jalalpur | 841416 |
| Sarmi | 841422 |
| Sarsar | 841226 |
| Sarwe | 841227 |
| Satation Road | 841226 |
| Sekhpura | 841406 |
| Semaria | 841243 |
| Sematar | 841239 |
| Seotapur | 841239 |
| Shakara | 841506 |
| Shiopur Sakra | 841245 |
| Sikandrpur | 841434 |
| Siktia | 841244 |
| Singhauli | 841507 |
| Sirisia | 841243 |
| Sisahni | 841245 |
| Sisai | 841422 |
| Siswan Kala | 841236 |
| Siwan Chowk Bazar | 841226 |
| Siwan H.O | 841226 |
| Siwan Mission House | 841227 |
| Sohgra | 841239 |
| Sohilpatti | 841406 |
| Sonbarsa | 841241 |
| Sondhani | 841408 |
| Srikalpur | 841435 |
| Sughri | 841406 |
| Surwala | 841227 |
| Takipur | 841244 |
| Talli | 841239 |
| Tari | 841509 |
| Tariwani | 841235 |
| Tarwa | 841226 |
| Tarwaparsa | 841240 |
| Tarwara | 841506 |
| Telkathu | 841286 |
| Tenua | 841435 |
| Tethli | 841232 |
| Tetria | 841226 |
| Thepaha Bazar | 841245 |
| Titra | 841245 |
| Tiyan | 841231 |
| Trwa Parsia | 841435 |
| Ukhai | 841227 |
| Zeradei | 841245 |