What Is Umdloti's Postal Code?

Umdloti Beach’s street postal code is 4319, and its PO box code is 4350. We checked this against two independent sources in September 2026, a South African postal-code directory and Wikipedia’s own infobox for the village, and both agree. This distinction, street code versus box code, is standard for South Africa: courier and street-delivery addresses use one code, and post office box addresses at the local post office use another, often shared across a wider area.

The street code, 4319, is not unique to Umdloti. It also covers Umhlanga Rocks, Umhlanga Ridge and Waterloo, which is normal: South Africa’s street-code system groups nearby suburbs into shared delivery zones rather than giving each one its own number the way box codes sometimes do.

A caveat worth stating plainly: both figures come from a postal-code directory site and Wikipedia’s infobox, not a direct South African Post Office (SAPO) database lookup, so we are calling it directory-sourced and cross-checked rather than officially verified. The two sources agreeing independently is a reasonable confidence signal, but if you need a postal code for a legal document, an official form, or an international shipment, it is worth double-checking against SAPO’s own tools or the addressee’s own confirmation before relying on this page alone. We will update this page if we get a more authoritative source.

For most everyday uses, courier delivery, online shopping checkouts, insurance forms and the like, 4319 is what you should enter for a Umdloti street address. If a form specifically asks for a PO box code rather than a street code, use 4350 instead; the two are not interchangeable even though they cover the same village, and entering the wrong one is a common reason a parcel or letter goes astray in this part of KwaZulu-Natal.

For everything else about the area’s identity and boundaries, see what was Umdloti called before and is Umdloti in Durban.