It may be necessary to identify the unique ICCID associated with your eSIM. This article walks you through the steps on a Samsung device.
Finding My ICCID
1. Go into Settings and tap on Connections.
2. Tap on SIM Manager.
3. Click on the eSIM you want to know the ICCID for.
4. Click on More Information.
5. You will then see the ICCID for the selected eSIM.