Exchanging Numbers

[Phaeris]

A friend was visiting my apartment and we were talking about our hobbies. I was hiding from my husband that my friend was still over and talking to me, we were chatting in the kitchen. We were trying to collaborate on pitching in paying for something. I kept hugging my friend and then realized we still needed to exchange phone numbers. So I wrote down my phone number for him on paper, I thought it looked odd, but then I knew I was "right" 

673 was the area code for it.