Your ICCID is your SIM card's 19-digit identification number. You'll need to be able to locate this number for activating your SIM, troubleshooting, and topping up. The number is printed on the back of your SIM, but you can also find it in your phone's settings. Here's how: iPhone: • Tap Settings > General > About. • The 19-digit ID number on your SIM will be listed beside ICCID. Android: • Press Menu and select Settings. • Scroll down and click About.

1. Sim Number Information
2. Sim Card Lookup

Sim card number to find out phone number. You'd have to contact the service provider for the sim and either be the owner of the account or have a warrant. To clear a SIM card, you have to remove all the records that contain personal details; typically you will have to - delete all contacts from the SIM address book - erase all the SMS from the SIM.

Sim Number Information

Sim Card Lookup

• Click Phone Identity (or Status, depending on your Android model) • Click IMEI information • The 19-digit ID number on your SIM will be listed under ICCID or SIM ID. If you can't find your ICCID by following these instructions, you will need to remove your SIM card from your device to look at the 19-digit ICCID printed on the back of it. Windows Phone: • Select Settings. • Select About. • Select More Information. • The 19-digit ID number on your SIM will be listed under ICCID.

BlackBerry: • Select Settings. • Select Device. • Select Advanced System Settings. • Select SIM card. • The 19-digit ID number on your SIM will be listed under ICCID.