Two numbers without dual sim phone
What is the best solution in order to obtain two phone numbers on one cell phone without a dual sim device. OR should I get a dual sim device for the explanation below.
The objective is to be able to have both numbers be able to receive and make calls/texts.
I have number A and want number B, I would like to be able to make a call from number A and display number A to whomever I'm calling and vise versa for number B. I never want someone to find out number A if I'm calling them from B.
Any suggestions? I looked up some google store apps, but I don't believe the ones that I have identified were able to call from phone B, only receive, it would call using A.