Poor service from vodacom I regret choosing vodacom

I ported on the 9th of March from mtn to vodacom, till today I am not able to receive calls I called the customer line spoke to Tobi, with no win, then had to use my own airtime to contact them and the consultant tells me I need to wait 72 hours for this matter to be resolved, I work with my cell phone number. My work has been a stand still I am soo frustrated and disappointed by vodacom. I regret choosing this network.