<human>: Condense the text into a few key points

I applied for a job and got a call back.  We played phone tag for a bit.   We finally get through and we had a 15-20 minute conversation just going over my resume and talking about the position.  The conversation went well and she stated she would call me "early to middle of next week."  Monday rolls around and no phone call.  Tuesday afternoon rolls around and still no phone call.  I call the lady back and it directly goes to her voice mail, without ringing, so I leave a message.  Mind you when we were playing phone tag it would ring like normal then go to her voice mail.  So Wednesday comes no call from her, so I call and again it goes straight to voice mail without ringing.  Today, Thursday is more of the same...Call goes immediately to voice mail, but I didn't leave a message.  Do you think it could be an out of office setting?  I know I should keep calling, but should I keep leaving voice mails?   The office isn't far so I planned on stopping in and seeing if she was in.   What do you think I should do?
<bot>: Mini interview goes well but never got a call back even though they said they would regardless.  Now when I call I immediately get their voice mail. Could it be an out of office phone setting?  Any suggestions?