Formain postal code
Formain is served by the Johannesburg post office area in Gauteng.
Street code
2090
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 Formain
12 Example Street
Formain
Johannesburg
2090
Helpful guides
Questions
What is the postal code for Formain?
The postal code for Formain in Johannesburg, Gauteng is 2090, 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 Formain in?
Formain is in Gauteng, served by the Johannesburg post office area.