Average GPS coordinates for Upper Colo Postcode location: -33.417, 150.733. (Notice: some coordinates are "GEO located" from street addresses. These numbers may be inaccurate. With this map you can check the coordinates.). Upper Colo on map:

---

Listing cities & postcodes (1):
>> New South Wales, 2756 Upper Colo, GPS coordinates: -33.4167,150.7333