Riverside postal code
Riverside is served by the Umzimkhulu post office area in KwaZulu-Natal.
Street code
None listed
PO Box code
3239
Only a PO Box code is listed. For street deliveries, check with the courier or the nearest post office.
Addressing mail to Riverside
PO Box 1234
Riverside
Umzimkhulu
3239
Helpful guides
Questions
What is the postal code for Riverside?
The postal code for Riverside in Umzimkhulu, KwaZulu-Natal is 3239, used for PO Box addresses.
What is the difference between a street code and a PO Box code?
A street code is used when mail is delivered to a physical street address. A PO Box code is used for post office boxes and private bags. In South Africa the two are often different, so use the one that matches the address you are writing.
Which province is Riverside in?
Riverside is in KwaZulu-Natal, served by the Umzimkhulu post office area.