Extenstion Dialing Wrong Extension

I hate to get on here with s silly question, but I am lost.

I set up a new extension, number 160. However, it dials 166. In the asterisk CLI is shows that 166 was dialed. I cant find an extension forwarding setting anywhere that could be causing this.

Here are some screenshots that may be helpful: (https://www.dropbox.com/sh/1fd71d054obao1n/AACN3400Z5Ly4LaVoHfPaTvia?dl=0)

Any ideas?