u/hereforthepix

I'm pretty sure I haven't seen this answered yet:

I've been with GV since 2010, 99% for the ability to SMS from everywhere as long as I have an internet connection, and the rest being able to get VM transcriptions. But I've since found out that with RCS I can get all that from my carrier number, plus with GV being less and less accepted I'd like to port out my GV into my existing T-Mo account, i.e.:

Move my current 213-xxx-yyyy (GV) to replace my current 213-aaa-bbbb T-Mo number (w/o having to start a new line of service), then hopefully move my existing 213-aaa-bbbb T-Mo number onto my existing GV account.

Is this possible? I'm willing to give up my aaa-bbbb T-Mo number (as there's a couple of things that have it, but my SMS is 99.9% GV).