Versions of IPhone 11

Yes, that code depends on the iPhone 11 capacity, color, country market it was manufactured for, etc.

But the identification is among Axxx numbers, as per the list I posted.

You can take a look here:--> https://www.theiphonewiki.com/wiki/Models

Regards

Giulio

Are you referring to this list?:--> iPhone - View countries with supported LTE networks - Apple

If you meant something different, please better specify your needs.

Regards

Giulio