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Mairwa PIN Codes: 841236 to 841434 | Siwan, Saran, Bihar

PIN Codes for Mairwa range from 841236 to 841434 in Siwan, Saran, Bihar, India. To find exact PIN Codes and postcodes within Mairwa, choose from the districts below.

Postal Codes for Places in Mairwa

Showing 119 places in Mairwa. Last verified with official records on April 24, 2026.

Amwari
Arazi Inglish
Atwa
Babhnauli
Bahuchak
Balwa
Baraso
Bargaon
Barkamanjha
Bedauli
Bhisha
Bhopatpura
Bibsain Bhabhra
Bichali Bazar Mairwa
Bilaspur
Bishunpura
Chakia
Chitmath
Chup Chupwa
Dham Road Mairwa
Dhamaur
Dharahra
Dharni Chhapra
Dhusa
Domdih
Domdish Ansari Tola
Domdish Koiri Tola
Domdish Mauje
Dumar Chhapra
English
Ghansham Mathia
Gobarahi
Gopal Chak
Gularbaga
Harnathpur
Harpur
Idrish Miya Tola
Jadimatma
Jagdish Banmara
Jhokhalikha Tola
Kabirpur
Kabita
Kaithaulia
Kaolta
Karjania
Karjaria
Khaira
Khap Siswa
Kharkharia
Khilwa
Kolhuwa Dargah
Korara Tola
Kuldipa
Lachhimipur
Lalganj
Langarpura
Lashkari Chhapra
Laxmipur
Lebhari
Lebhri
Lohapati Mairwa
Mahualbari
Maidnia
Main Raod Mairwa
Mairwa
Mairwa Dham
Majhauli Road Mairwa
Malgodam Mairwa
Mandir Road Mairwa
Mathia
Mishmahi Mathia
Motichhapar
Muriyari
Muriyari Tola
Nai Bazar Mairwa
Narahiya
Nawada
Nawka Tola
Nonia Tola
Parasia
Parasia Khurd
Parodi Gali
Patkhauli
Patukia Tola
Patuwa Buzurg
Pharchhua
Pharchhuhi
Piparpanti
Pipra
Pokhrera
Puraina
Purani Bazar Mairwa
Raimpur
Ramdim Singh Tola
Ramnagar
Sabha
Saint Road Mairwa
Samerpur
Sarharwa Pandit Tola
Semra
Seni Chhapra
Seotapur
Sewatapur Malikan
Sewatapur Mauje
Shivpur Mathia
Sirisia
Sirisiya
Sirsia
Sishwa Khurd
Siswa Buzurg
Siswa Khurd
Sitalpura
Sonahaula
Srinagar
Srirampur
Sumeri Chhapra
Surad Sahi
Ugarsen Chhapra
Upadhya Chhaper

Sample Address Format for Mairwa

Sender
[Sender Name]
[Sender Street Address]
[City, ZIP]
[Country]
Recipient
[Recipient Name]
Street Address / PO Box
Mairwa, Siwan, Saran, Bihar, 841239
INDIA

Mairwa on the Map

The map above highlights the geographic boundaries of the Mairwa sub-districts in India.

Mairwa Quick Facts

CountryIndia (IN)
Administrative PathIndia → Bihar → Saran → Siwan
Postal Code841236~841434
StateBihar
DivisionsSaran
DistrictsSiwan
ISO CodesIN / IND / 356
Top-level domain (ccTLD).in
Coordinates26.235, 84.14934
Places119

What to Know About Mairwa

Key Facts

Mairwa is a block (administrative division) located in the Siwan district of Bihar, India. Situated in the eastern part of the Siwan district, Mairwa serves as an important rural administrative unit within this region of northern India. This block covers an approximate area of 120 square kilometers and serves a population of around 150,000 people, making it a moderately populated administrative division within the district. Mairwa is divided into multiple panchayats and villages that fall under its administrative jurisdiction, with the block headquarters located in Mairwa town itself. The region primarily consists of agricultural land with the typical Gangetic plain topography characteristic of this part of Bihar. As part of the Siwan district, Mairwa benefits from the district's infrastructure while maintaining its distinct local administrative functions. The block plays a crucial role in implementing various government schemes and development programs at the grassroots level. For residents and visitors seeking detailed location information, accessing postal code data for Mairwa's various villages and settlements can be facilitated through the block's administrative records and local post office services.

Neighboring Regions

  • Siwan
  • Hussainganj
  • Andar
  • Darauli
  • Goriakothi
  • Raghunathpur

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