Bihar
Siwan pincodes
- 841203Ansar
- 841210Bhagar
- 841223Narwan
- 841226Siwan
- 841227Benusar
- 841228Jain
- 841231Tiyan
- 841232Hardia
- 841233Laheji
- 841234Gauri
- 841235Mathia
- 841236Aranda
- 841237Ballia
- 841238Hahwa
- 841239Belaur
- 841240Merhi
- 841241Champ
- 841242Paterha
- 841243Khalwa
- 841244Pipra
- 841245Mania
- 841286Sahuli
- 841287Pihuli
- 841404KTBharauli
- 841406Baghi
- 841408Hulesra
- 841413Sirisia
- 841416Dumra
- 841434Bhithi
- 841435Balua
- 841439Agya
- 841446Gaziapur
- 841447Lakari
- 841502Patar
- 841504Karsar
- 841506Balia
- 841507Sadiha
- 841509Tari