In the case of the first month of opening, how do I get the mandatory call volume?

Shopping

If you say it's 30 days since the cell phone opened a few days ago, do you have to fill all the mandatory calls that you have to use until the 30th?

Or do you pay for work?

Or if it opened on the 25th, can I write it thinking it's a month until the 25th of next month?

  271 4   8 years ago