I received over $40 in text charges this month on my husbands cell phone.  He's 70 years old and doesn't text a lot, once or twice a week.  We don't recognize this number and all of the texts were made in the wee hours of the morning when we are normally sleeping.  The texts don't show up on his phone, just on our bill.  We have T Mobile.  After I got this bill I went back and started checking past months bills.  The same number has been showing up on our bill for the past nine months!  The amount of texts increased monthly.  I guess I should have been checking my bills more thoroughly.  Believe me, from now on I will.