Spacestream

I had been phoning Yelkom regards to my spacestream and I have received different numbers to phone which not one of them are working. No one is getting back to me and no one at Telkom can help me with spacestream SSE account to upgrade my package. The business is suffering for it cause Telkom is *********** to do their job or just link spacestream to their call centre so one can get assistance.