You can always find this SIM card number on the back of your SIM card, and the number always starts with 89320.
With some handsets, you can also find the SIM card number in your handset settings (sometimes under the name ICCID).
You can always find this SIM card number on the back of your SIM card, and the number always starts with 89320.
With some handsets, you can also find the SIM card number in your handset settings (sometimes under the name ICCID).