Why is my Galaxy S6 sending texts from my cell number AND my home number?

[Elvis228]

When I am sending texts they are showing as a group message from both my cell phone and my home phone numbers. How can I stop this??

 

[itguyjax8430]

When I am sending texts they are showing as a group message from both my cell phone and my home phone numbers. How can I stop this??

Welcome to Android Central!

What text messaging app are you using?