Heidelberg Ext 23 postal code
Heidelberg Ext 23 is served by the Heidelberg post office area in Gauteng.
Street code
1441
PO Box code
None listed
Only a street code is listed, so there are no post office boxes registered under this suburb.
Addressing mail to Heidelberg Ext 23
12 Example Street
Heidelberg Ext 23
Heidelberg
1441
Helpful guides
Questions
What is the postal code for Heidelberg Ext 23?
The postal code for Heidelberg Ext 23 in Heidelberg, Gauteng is 1441, used for street 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 Heidelberg Ext 23 in?
Heidelberg Ext 23 is in Gauteng, served by the Heidelberg post office area.