12121 is this phone free?
No.1 key: latest local weather forecast
No.2 key: weekly weather forecast and special reminder from experts
No.3 key: commuting weather and weather service for primary and secondary school students
No.5 key: domestic and international urban and marine weather forecast
No.6 key: agricultural science and technology information to every village
No.7 key: professional meteorological service
No.9. > No. key: early warning signals and severe weather
Open objects: open to China Telecom's post-paid and pre-paid fixed telephone and PHS customers, but not to card customers.
tariff standard: function usage fee (2 yuan/month)+communication fee.
from January 1st, 26, when fixed-line telephones and PHS dial "12121" to listen to the weather forecast, 2 yuan's function usage fee will be charged in the billing month (the billing period is from : on the 1st of each month to 24: on the last day of the month), and the communication fee will be charged at 3+1 for urban users and .2 yuan/minute for county users.
Starting time of communication fee: the customer dials "12121" to start charging. From the next billing month, if the user no longer dials "12121", the weather forecast usage fee will no longer be charged.