CCID – request unique SIM number (ICCID)

This command returns the unique Integrated Circuit Card Identifier (ICCID) of the installed SIM card.

Type Syntax Returned Result
Test

AT+CCID=?

OK

Execute

AT+CCID

+CCID: <SIMnumber>

 

OK

where <SIMnumber> is the unique ICCID for the attached SIM.

or

ERROR – the command failed.

Example

AT+CCID

+CCID: 8944531233020460000

 

OK