Why is my Samsung Galaxy 3 dialing 22899 by itself every 5 minutes or so???

[AC Question]

My phone has been dialing by itself lately. Today it is every 5 minutes or so. It calls 22899. After it places the call it rings on the other end then my phone hangs us and the screen lights up. What is wrong??

 

[sydneycooper1979]

Not sure. Have you tried rebooting your device or pulling the battery? If these don't work, you may need to do a factory reset. Good luck and welcome to AC!