You can email me but I apologise for delays in responding!
I'm very active on Twitter and this is often a good way to get hold of me.
Signal: Get the app
Everyone should be using Signal, download a copy and get setup now. If you have my number, please feel free to contact me using Signal.
PGP Key: Download
Here is my public key if you wish to encrypt anything you send.
The rest of the ways you can contact or find me are listed just to the right hand side of this page under the Follow heading.