My RainBird irrigation shows all my zones as numbers and not the names that I had set up in my rainbird controller
This is normal. Rain Bird doesn’t automatically share these names. You can manually edit each zone name in Alarm.com under Settings > Devices.
Do you have the ESP-TM2 or the ESP-Me?
If the ESP-TM2, is the face plate top section all shades of green, or is it multi-colored?