AT commands for sim900 to find sim card number

Question

Which AT commands is used to find the sim card number for SIM900 modem? I have a sim card which was bought long a ago and forget that number.

Thanks...

Answer 1

AT+CNUM , but not all kind of sim cards support this function , for more check this http://www.electrodragon.com/w/SIM908_SIM900_Common_AT_Commands