Premium increases

It’s unfortunate that I have to write another review about momentum but my previous problem still not resolved it’s actually worst not only did they double debit when payment was received already now they saying there increase in the premium and by how much R2200 that ridiculous coz my salary only increased by R1000 and I was only informed about this in February this year so I don’t know what the story they trying to cover up by saying it was double debit now changing over to it’s a premium increase and by a outrageous amount I phone on Friday the 7th and was promise an email back by Tuesday it’s Friday the 14th and no one phone back and no email so please can someone sort this out coz this ridiculous having to phone you so many times and your billing department does not have a number to contact me and no one can transfer me to that department can someone please sort this out it been up and down situation with calls from my side only