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I had a scheduled phone interview for 2:00PM. The employer emailed me directly after I sent them my resume a few days prior. I gave him the number for him to call after he requested it, and he even sent me a Google Calendar Event which I confired.
Note that all this occurred 1 day before the scheduled interview!
But the next day came and went. I made sure my phone was on and ready, I rechecked the date and number for him to call. Everything was right but he just didn't call. He never even emailed me about the missed interview. I myself felt reluctant to email him about it, so I didn't - for two whole weeks!
I'm curious why he didn't call and if there's a way to reschedule the interview. But I don't know if I'm right to contact him again after two weeks.