Australian postcode 6123 covers the localities of Mundijong and Whitby in Western Australia. Situated within the Shire of Serpentine-Jarrahdale southeast of Perth, these outer areas provide a semi-rural lifestyle near the Darling Range foothills. The region features a mix of pastoral landscapes, acreage properties, and growing residential communities.
We weren't able to find any public details or suburb mappings for this postcode.
| Name | Type | Entity ID | Status |
|---|---|---|---|
| DEAN KOW | ABN | 42 132 052 968 | Active |
| J.G WATT & P.M WATT | ABN | 42 146 056 869 | Cancelled |
| LANDCARE SJ INC | ABN | 42 343 753 629 | Active |
| DEBRA GIBBON | ABN | 42 386 279 105 | Cancelled |
| The Trustee for Trackworks Trust | ABN | 42 404 076 219 | Cancelled |
| DEBORAH MAY | ABN | 42 457 650 106 | Cancelled |
| GARRETT HENDERSON | ABN | 42 590 213 787 | Active |
| RORY BETT | ABN | 42 615 952 277 | Cancelled |
| WESTERN DIESEL AND GAS MECHANICAL PTY LTD | ABN | 42 675 318 420 | Active |
| LEILANI CHAI | ABN | 42 767 346 839 | Cancelled |
| The Trustee for Bielecki Superannuation Fund | ABN | 42 820 085 793 | Active |
| GRAHAM KING | ABN | 42 831 510 860 | Active |
| ANDREW PATON | ABN | 42 997 526 554 | Cancelled |
| FRANK X & DARELLE GERSTORFER | ABN | 43 017 294 312 | Cancelled |
| PAIGE ATKINSON | ABN | 43 115 587 676 | Cancelled |
| EBONY NAGEL | ABN | 43 181 927 465 | Active |
| G A & L A STREENER | ABN | 43 315 409 304 | Cancelled |
| HANNAH FIELDER | ABN | 43 360 076 025 | Cancelled |
| KRYSTAL NICHOLAS | ABN | 43 420 206 995 | Cancelled |
| BRADLEY HAYTER | ABN | 43 576 792 422 | Cancelled |
| EJ HOBBS COURIER PTY LTD | ABN | 43 689 549 406 | Active |
| SAM LOGAN | ABN | 43 695 089 520 | Cancelled |
| SJ HAULAGE WA PTY LTD | ABN | 43 696 633 655 | Active |
| H B C FAMILY TRUST | ABN | 43 705 687 359 | Active |
| The Trustee for M & C Faber Family Trust | ABN | 43 769 318 875 | Active |
| S.H LANG & The SH Lang Superannuation Fund | ABN | 43 839 875 718 | Cancelled |
| LAURENCE LYNCH | ABN | 43 860 021 612 | Active |
| MUNDIJONG PRIMARY SCHOOL P&C ASSN INC CANTEEN | ABN | 43 899 189 162 | Active |
| The trustee for cunningham eng. services superannuation fund | ABN | 43 936 299 290 | Cancelled |
| The Trustee for Wells Trust | ABN | 43 965 952 591 | Active |
| The Trustee for Singhs WA Unit Trust | ABN | 43 980 447 082 | Active |
| DG & HM LAMPITOC | ABN | 44 128 990 654 | Cancelled |
| DAVID POYNER | ABN | 44 235 521 962 | Cancelled |
| NASH HEALEY | ABN | 44 272 148 218 | Active |
| MULDER FAMILY TRUST | ABN | 44 273 810 867 | Active |
| R.J SHINNICK & S.M SHINNICK | ABN | 44 556 406 530 | Active |
| BELINDA FOULDS | ABN | 44 568 552 037 | Cancelled |
| The Trustee for JSK Trust | ABN | 44 805 994 977 | Cancelled |
| HANNAH VAN DER LECQ | ABN | 44 878 552 569 | Active |
| Serpentine Jarrahdale Trails Association Incorporated | ABN | 44 898 704 894 | Active |
| MARIESHA BATSON | ABN | 44 947 189 944 | Cancelled |
| CHRISTOPHER JACKSON | ABN | 44 971 836 289 | Cancelled |
| SAMUEL DUNN | ABN | 44 984 296 336 | Cancelled |
| BEN REYNOLDS | ABN | 45 024 289 464 | Active |
| W G & J V MENZIES PTY LTD | ABN | 45 070 138 288 | Cancelled |
| SOMSRI VIOLANTI | ABN | 45 115 570 681 | Active |
| A VIZZARI & T.A WILLAN | ABN | 45 119 257 795 | Active |
| DARREN TELFER | ABN | 45 127 505 577 | Cancelled |
| EPP EVENTS PTY LTD | ABN | 45 168 516 434 | Cancelled |
| EMILY VAN KAMPEN | ABN | 45 279 365 058 | Active |