Telkom 8ta coverage

Hi,

I've moved back to SA and for the next week am in the Pine Lake, Whiteriver area, when I got here yesterday I realised I have no service provider coverage and have to use data roaming :wtf:. Does anyone know if Telkom covers this area and if not does anyone know how much national data roaming costs are so I have an idea of how much this is going to set me back while I'm out here.

Thanks!