I'm struggling with these questions myself, particularly because I want to go to another part of the country and I'm not sure how seriously other programs take my application based on geography. After reading this thread I finally got up the nerve to call one of the programs I have yet to hear from, and they told me that I should hear this week, as they are still receiving boluses of scored applications from the committee. I am not sure what my call accomplished. I think the person who answers the phone is not necessarily the coordinator, certainly not the PD. I would think it pushy to ask to speak to them, but if you don't, how is your interest conveyed? I think an email might be the best, but made to be very specific to that program. I was sitting in my PD's office last week and asked him if they will be offering any more interviews, and he pointed to a couple piles in the corner, and confided that those applications hadn't even been read yet. I think it is probably around the time to make an effort to get those interviews not yet received, I just don't know what the best way to do it is...