3701 is also the box code for 2 post office box locations.
Street addresses with code 3701
| Suburb | Town | Province |
|---|---|---|
| Mpumalanga A | Hammarsdale | KwaZulu-Natal |
| Mpumalanga B | Hammarsdale | KwaZulu-Natal |
| Mpumalanga C | Hammarsdale | KwaZulu-Natal |
| Mpumalanga D | Hammarsdale | KwaZulu-Natal |
| Mpumalanga E | Hammarsdale | KwaZulu-Natal |
| Mpumalanga East | Hammarsdale | KwaZulu-Natal |
| Mpumalanga F | Hammarsdale | KwaZulu-Natal |
| Mpumalanga G | Hammarsdale | KwaZulu-Natal |
| Mpumalanga H | Hammarsdale | KwaZulu-Natal |
PO Box locations with code 3701
| Suburb | Town | Province |
|---|---|---|
| Mpumalanga | Hammarsdale | KwaZulu-Natal |
| Mpumalanga Section | Hammarsdale | KwaZulu-Natal |