Is there a charge for SMS sent to PHS at 889922?

Even if it is a paid SMS, few service providers will indicate the price, and it is becoming more and more treacherous.

If you have never used the service of 889922 and have never sent an active uplink command to 889922 (the popular point is to send a message), which excludes the possibility of forced binding by the service provider, then there is no charge; If you take the initiative to send a bill to 889922, or the service provider has a strong binding with your number, then the charge is beyond doubt.