What does the 12582 hotline mean?

12582 Nongxintong Hotline is a nationwide large-scale public welfare farmer information service platform provided by China Mobile, which is open to China Mobile customers in 31 provinces, municipalities directly under the Central Government and autonomous regions. It mainly provides comprehensive information inquiry services including job hunting, supply and demand, transportation ticketing, lottery betting, weather forecast, starting a business, making an appointment, agricultural science and technology, life and entertainment, etc. for farmers, migrant workers and urban low-income people.