As the title suggest on Cellc I can't dial 0800 487 233 it just says network busy. I tried reporting this issue for like 2 months now but failed. The number in question is SANRAL Emergency number. I dial it quite frequently to report incidents on the highway especially pedestrians....
Number works fine on MTN, Vodacom and Telkom.
Number works fine on MTN, Vodacom and Telkom.