AT commands for sim900 to find sim card number

at-command sim900
user6161 picture user6161 · Mar 30, 2015 · Viewed 8.1k times · Source

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

Belal Elkady picture Belal Elkady · Mar 30, 2015

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

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