Suburb Details
- Suburb / Locality
- Mount Observation
- Country
- Australia 🇦🇺
- State / Territory
- South Australia (SA)
- Postcode
- 5255
- Latitude
- -35.248539
- Longitude
- 138.975861
Postcode for Mount Observation
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Mount Observation has postcode 5255.
Postcode information is provided for general reference only. For official delivery or address verification, please check the relevant postal authority.
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Mount Observation
SA 5255 · Australia
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Time Zone
ACSTUTC+9:30STD
Area Type
Outer SuburbanAdelaide CBD
~49.3 kmCoordinates
-35.2485, 138.9759LGA / Council
See council websiteShipping Guide
Adelaide Hub
Same day – 1 business day
Melbourne DC
2–3 business days
Sydney Hub
3–4 business days
International
7–14 business days
Estimates only · varies by carrier & service level
Surrounding Suburbs