FWIW I ran into trouble with this for the first time last month... I couldnt find where to put a notice on my Bank of America card, so I called them. The phone tree said you don't need to, and hung up on me. Not satisified I called back and lied on the tree until I got a person. She reiterated that for security they no longer will put on travel notices since people may know when you travel and use that to their advantage. If there is an issue they'll text or call you to verify the charge is legit. I then asked how that would work since I was going to a foreign country and would not have cell service, and she said I could call THEM if it was blocked and they would remove it... which in my case also wouldn't have worked since there are no phone lines on the boat I was traveling on. She then told me to take another bank's card which I thought was kind of funny...