Useful USSD Code of mobile sim operators

USSD Detail	Short codes
(Airtel mobile phone number) check ussd code	*121*1# or *121*9# or *282#
(Vodafone mobile phone number) check ussd code	*111*2#
(Idea mobile phone number) check ussd code	*131*1#
(Reliance mobile phone number) check ussd code	*1#
(BSNL mobile phone number) check ussd code	*222# OR *888# OR *1# OR *785# OR *555#
(Aircel mobile phone number) check ussd code	*234*4#
(Telenor/Uninor mobile phone number) check ussd code	*222*4# OR *555#
(Reliance Jio mobile phone number) check ussd code	Use my Jio App to check own number or Register your mobile number in jio app
(MTNL mobile phone number) check ussd code	*8888#
(MTS mobile phone number) check ussd code	*121# or Call on 1288
(Videocon mobile phone number) check ussd code	*1#