I have the weirdest problem. I built a website for a client in Australia about 2 years ago (i'm located in the USA). They told me that the phone number listed on their Wordpress website isn't their phone number. They hit 'refresh' and the phone number changes again, to something completely different. I can't reproduce this on my end. What could be causing this? The phone number is on the website in a number of places, all of it is hard-coded html (we're not calling it from elsewhere on the site). I checked for any weird users wondering if the site has been hacked, but there's nothing. Any clue how this could be happening? I'm completely stumped!