The Indian Postal Service is a government-operated postal system in India, providing mail delivery and various services across the country. Established in 1854, it is one of the largest postal networks in the world, with over 150,000 post offices. The service handles the delivery of letters, parcels, and money orders, ensuring communication and connectivity among people. In addition to traditional mail services, the Indian Postal Service offers financial services, including savings accounts and insurance products. It plays a crucial role in rural and urban areas, facilitating commerce and communication, and contributing to the overall development of the nation.