Joke Collection Website - Public benefit messages - Can PHS send short messages to mobile phones by adding 106 now?

Can PHS send short messages to mobile phones by adding 106 now?

On the contrary, sending it to PHS is+106+ area code+number. PHS sends it to the mobile phone, just send it according to its number.

There is also a message that future information should start with 106. Without information, it is not normal. . .