Providing contact information is always problematic; you immediately open yourself to all sorts of unwanted contact.
Unsolicited contact should most definitely be through email; phone calls from unknown sources will be voicemailed.
To email me, figure out what my first name is — that’s the left-hand side. The right-hand side is this domain. If you’re smart, you’ll get it.
Otherwise, find me online in the various venues and hit me up there. I’m almost always easy to approach.