iPad: How to find the serial number, UDID, IMEI, ICCID, and Cellular Data Number

Locating the serial number:

1. Open iTunes.
2. Select the iPad when it appears in the left column.
3. Click the Summary tab. The serial number will display as shown: 
   
4. Click Serial Number, and the Identifier (UDID) will appear:
   

Note: You can choose Edit > Copy to put the serial number on the Clipboard. You can then paste the serial number into an email or webpage (for example, for service or registration).

iPad Wi-Fi + 3G only: Locating the CDN, IMEI, and ICCID:

1. Click Serial Number, and then Identifier (UDID). iTunes will display the CDN of your iPad: 
   
2. Click the Cellular Data Number, and iTunes will display the IMEI of your iPad: 
   
3. Click IMEI to see the ICCID:
   

1. Open iTunes.
2. Open Preferences. (In Mac OS X, choose iTunes > Preferences. In Windows, choose Edit > Preferences.)
3. Click the Devices tab.
4. Position the mouse over a backup to display the serial number of the backed-up iPad.
   
   iPad Wi-Fi + 3G models also display the IMEI and Cellular Data Number:
   
5. You can also hold down the Control key and choose iTunes > About iTunes (Mac) or Help > About iTunes (Windows).
6. Release the Control key.
7. As the iTunes and QuickTime version information scrolls, you will see the serial number and IMEI of the last-connected iPad:
   

About iTunes window tips

• Hold down the Option key (Shift key in Windows) to reverse the scrolling.
• Press the Space bar to pause the scrolling.
• You can copy this information onto the Clipboard and paste it into a document:

• In Mac OS X, choose Edit > Copy (or Command-C).
• In Windows, press Control-C.