How to Switch within Joy 21 Default and Joy 21 Offnet

To migrate from Joy 21 Default Pack to Joy 21 Offnet Pack, dial *8999*22#
To migrate from Joy 21 Offnet Pack to Joy 21 Default Pack, dial *8999*23#

Joy 21 Default Pack:

• 14 paisa/10 sec to any local operator’s numbers for 24 hrs
•  50 paisa/SMS to all local numbers
•  After new SIM activation, customer will get the above rates
•  International calls: International charge and pulse applicable

Joy 21 Off-net pack:

•  10paisa/10sec to more than 70 million other operator numbers (24hrs)
•  20paisa/10sec to Robi-Robi numbers (24hrs) c.50 paisa/SMS to all local numbers