ECP from 3xxxx range charging those maxis customer is not a new story...
already long time ago those ECP from 3xxxx charging hotlink customer... already lost count on the figures...

can say they charge the customer randomly or customer's been there once, they'll come loading mms non-stop to ur phone...

call maxis center to bar the ECP, and type STOP to those 3xxxx numbers...
still not satisfy then log a report mcmc.gov

this matter even cause some hotlink users to change their phone no, too fustrated to report here and there...