Q: How can I find my text message forwarding code

The code should appear on the device that you allowed the text messages to appear on.

Use Continuity to connect your iPhone, iPad, iPod touch, and Mac - Apple Support

HI Demo,

you ou helped me with this same forwarding issue last week. I took a trip and now I'm back to not being able to send messages off my ipad. I used the same fix, but now the code won't show up.  Any ideas?

Kd

I Think I found my error....I somehow got off sync between iCloud.  I signed out of icloud and back in on both devices at your suggestion in another post- and the code finally came up.

I'm glad that you got it sorted out.