What phone do you have? Google Pixel 4
What plan are you on? My Choice
Does your plan include data, or just talk & text? yes, data
Ever since I switched to a Google Pixel, my number assigned to the SIM will show up to others when I text them (sometimes). Also, in a group message, when I add a text my message will show up twice-one with my number assigned to my SIM and the other with the number I use as a cell number that I brought to RW.