Looking for the SMS center number to crack the game

You can fill in 5016109090 and modify the SMS center just to prevent text messages from being sent out. Some games have registration for sending text messages, but they are not connected to the Internet. Regardless of whether the sending is successful or not, they are registered. And the equipment inside are all free, but when you want to send text messages to relatives and friends, you can change the SMS center back. The number is: 861380 when the area code is 500. After changing it, you can make calls as usual during the game. To change it back, it is recommended to create another text message center number for the game and just switch it when the game is played. No need to modify it, which is troublesome