International Day Pass charge when didn't leave the US
My wireless bill had a charge for one day use of International Day Pass ($10 + tax). It was on my son's cell phone and he never left the country during the billing period. The bill specified the date it was incurred, 11/21. I checked all his incoming/outgoing calls and texts listed on the bill, and especially on that date, all were domestic. He did air travel on that day from Baltimore to my home in Detroit. I asked him if he got a notification message from AT&T that International Day Pass was on, and he said that he did not.
Has anyone had this happen to them? Has anyone successfully disputed a charge like this? I am concerned that if this is a glitch in the system and I don't know what triggered it, even if I get a refund, it could happen again.