Will I still receive text messages from others if my mobile phone number is not turned on for a month?

First of all, you need to make sure that your mobile phone is in a normal state (not turned off, you can't get it when it stops)

Under normal circumstances, the mobile phone operator can reserve it for you for 48 hours on the system.

After more than 48 hours, you can't receive information when you turn it on.

After a month, you can only receive the information in the last two days.