Sticker Mule Customer Support Representative interview questions

I saw the posting and was immediately intrigued because it aligned with my skillset and what I was looking to do moving forward. I was sent a link from a recruiter to schedule my own phone interview 4 days in advance and I did so immediately. Had a page of notes ready, knowledge about the company, and prepared with questions I wanted to ask. Minutes before the phone interview was supposed to take place, I realized my phone number may not have automatically attached to her calendar so I sent her a quick email with my number. Although it is on my resume. Yes, on my resume. Which she had. She replied back that she's afraid they won't be moving forward because she did not have my contact number. Ridiculous. Treat applicants like humans.