Joke Collection Website - Public benefit messages - Do telecom users charge for sending messages to 10000?

Do telecom users charge for sending messages to 10000?

China Telecom users call/receive the domestic hotline10000/1free of charge (whether or not the area code is added), and international roaming calls/receptions10000/1are charged according to ordinary telephone charges; Customers can send and receive short messages to China hotline for free.