About This Postal Code
The postal code for HARBOUR ISLAND is 7140, HARBOUR ISLAND is an area near STRAND. This postal code also serves: ASANDA VILLAGE, BROADLANDS, CASABLANCA, DIE BOS, DUCK POND VILLAGE, DUINENDAL, ERIJAVILLE, GANTS PARK, GOEDEHOOP, GORDON'S BAY, GREENFIELD, GREENWAYS, GULDEN PARK, GUSTROW, HALFWAY INDUSTRIA, HELDERBERG PARK, LWANDLE, MIDPINE, MOUNTAIN SIDE, NOMZAMO, NOMZAMO INFORMAL, ONVERWAGHT, RUSTHOF, SERCOR PARK, SOUTH END, SOUTHFORK, STRAND, SUIDER STRAND, TWIN PALMS, ZOLA. When addressing mail or completing address forms, use the correct area or suburb name to ensure accurate delivery.
