12121 is this phone free?

when you dial "12121", the first thing you hear is the latest weather forecast of this city. If you need other meteorological information, please press the prompt tone to continue pressing the button. The specific mailbox settings are as follows:

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.