Andar PIN Codes: 841227 to 841502 | Siwan, Saran, Bihar

Key Facts

Andar is a block (sub-district) located in the Siwan district of Bihar, India. Situated in the western part of Siwan district, Andar occupies a strategic position within the broader administrative framework of Bihar state. This administrative block serves as an important local governance unit, overseeing multiple villages and panchayats within its jurisdiction. While specific population and area data for Andar block is not readily available in standard reference sources, blocks in Bihar typically encompass populations ranging from 100,000 to 200,000 residents and cover areas of approximately 100-200 square kilometers. As an administrative block, Andar contains numerous villages and is further subdivided into multiple gram panchayats that handle local governance matters. The block administration plays a crucial role in implementing state government schemes and programs at the grassroots level, particularly in rural development, agriculture, education, and healthcare initiatives. For residents and administrative purposes, accessing accurate postal code information for the villages and localities within Andar block is essential for efficient mail delivery and official documentation.

Neighboring Regions

• Hussainganj
• Mairwa
• Pachrukhi
• Siswan