As a box code, 5210 is used for 3 post office box locations.
PO Boxes using 5210
| Suburb | Town | Province |
|---|---|---|
| Abbotsford | East London | Eastern Cape |
| Nahoon | East London | Eastern Cape |
| Nahoon Mouth | East London | Eastern Cape |
Postal code 5210
East London, Eastern Cape
5210 is a PO Box code in Eastern Cape, South Africa, mainly serving East London.