Mtn South Africa

I am staying in Kirkwood Easter Cape. We have been with no signal for the last 2 weeks . This is not funny anymore. We are paying for a service that we dont recieve and every month our data expires and we loose a lot of data that we pay for . I also stay on a farm anf what can i do if something happens and we need to make a call to the police or securety company. I am also not the only person every body in Kirkwood that have a mtn providers is without service.