Query airtime from provider

Hi all.

I would just like to know how to query the airtime available on my sim card from my provider.

On a normal cell phone i would dial *100# and then see the value…

How would one approach this with OpenAT ?


Mostly the same. Check AT+CUSD command.

Note that this is entirely network-specific - some networks use a different code, some use a different method (eg, SMS), and some don’t provide it at all!

Thank you guys!! :mrgreen:

This works well, i am getting there one step at a time…


Johan Simpson