Mairwa Postal Codes, Siwan, Saran, Bihar India

Find all official postal codes and zip codes for Mairwa, located in Bihar, Saran, Siwan, India. The table below lists the specific postal codes for various places, towns, and neighborhoods within Mairwa to ensure your mail and packages are correctly routed.

Mairwa on the Map

The map above highlights the geographic boundaries of the Mairwa sub-districts in India. The postal codes listed on this page correspond to specific towns, villages, and post offices within this area.

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