No, the number from MB's song called “Hello“, and that number which is 323-786-9201 is their fan number just like that number from another one of their songs called “My Girl”, and that number is 323-319-6060. Both of those numbers are not cell phone numbers that belong to two out of four of them, NO, but they are Fan Numbers, which FANS call. Leave your ”Mobile Number” at 323-319-6060 and there is a chance Mindless Behavior as a group, will call you. 323-786-9201, however you just leave a message, MB clears it out mostly sometimes on Saturdays and Sundays, if they are not busy of course! So call right away.(Warning: 323-786-9201, you might not get a chance to leave a message because you're not the only one calling. Warning: 323-786-9201, MB does not answer this number but they do once in a while pick you as “My girl of the Week”, so leave a good message, if you get the chance.) Thank you and stay well.Call Now! :) This was posted June 25, 2012, so things may vary and change over a few years, days, or months. -Please DO NOT blame this answer because this was posted June 25, 2012, so things might happen over a few years, days, or months. I reapeat June 25, 2012, i also reapeat things may vary and change so please hurry and call before its too late.