How to get the SIM number (ICCID) of a modem using AT commands

I'm trying to get the SIM number (ICCID, not IMSI) of my 3G Huawei E5830 modem using AT commands (also called Hayes command set).

Unfortunately, it's not specified in the modem formal documentation.

Solution

It works with AT+CRSM and also AT+CSIM.

ESP32 hardware serial port receives junk characters
Threading reading a serial port in Python (with a GUI)
Receive Files using teraterm ZMODEM
Get response from RS485 modbus using PHP
Pyserial cannot read data but minicom works fine
Reading USB with ioctl fails for "value too large for defined data type"
Serial communcation misses characters when reading (MTTY exemple confuses me)
How to add a "driver" to javax.comm? Serial port programming in Java
Why do multiple identical function calls have significant differences in execution time on Arduino?
TypeError: serialport.parsers.readline is not a function error
Sysinternals' Portmon: Error 2
Linux Blocking vs. non Blocking Serial Read
Why is it that when this ttyUSB is addressed via C, sometimes something is written to stdout and sometimes not?
Reading Serial Port data and saving to .csv Python
How to Exclude Specific Lines from /etc/inittab in Yocto sysvinit-inittab Recipe?
Why does SetCommState write three bytes to the serial?
SerialPort UnauthorizedAccessException
Passing original public variables as parameters of method to be continually checked
How to acces u-boot via ethernet?
weird characters displayed during serial communication OSX
Automating serial port communication on Linux
Opening a device file using erlang
COM port terminal program
Serial reading not give expected output
GStreamer/iMX6: streaming h264 encoded video over serial port between iMX6 and PC
C: Read function does not return error on disconnected serial USB device
Slow WPF Textbox
I want to create a communication with raspberry pico and my windows pc
PyQT5 QtSerialPort checksum prefix question
Serial port blocked by none process