Why do I get a message from1000/kloc-0+0 when I dial/kloc-0?

After dialing 10000, you will receive a message from "100 1", "Welcome to the telecom online business hall, pay the phone bill, do business and check the bill! Buy a mobile phone, choose a number, do broadband, and enjoy special prices every day. "SMS. If there are complaints, "the online business hall and the number 10000 are the service channels provided by telecommunications for users. After dialing the number 10000, the system will automatically send a short message, mainly to remind you to use the very convenient and rich network hall service. This message is free. Please rest assured. ".For more service offers, click" official website "customer service 324 below to answer your questions.