Reliance USSD Codes:

Balance Check → *367# or *306# or *402#
Check Internet Data → *333*1*3*1# or *367*3#
Check Your Number → *1#
Recharge → *368# or *305*<1 digit pin>#
Special Packs → *777#
Caller Tunes → *999#
Packs → *123# or *321#
Free Net → *123*099#