Postcode Details
- Postcode
- 1790
- Country
- Australia 🇦🇺
- State / Territory
- New South Wales (NSW)
- Delivery Type
- Post Office Boxes
- Last Updated
- Updated 25-Mar-2020 SA3
- Latitude
- -33.859047
- Longitude
- 151.195540
Additional Information
- Postal Region
- Region R1
- LGA Region
- North Sydney
- Federal Electorate
- Robertson
- SA3 Region
- St Marys
- SA4 Region
- Sydney - Outer West and Blue Mountains
Suburbs / Localities
How to read this: Australian postcodes are 4-digit numbers. The first digit 1 indicates this postcode is in the ACT region. This postcode is classified as "Post Office Boxes" which means it covers Post Office Box services only.
Map of Postcode 1790
Frequently Asked Questions
Postcode 1790 is an Australian postcode covering St Marys in New South Wales. It is classified as "Post Office Boxes".
Postcode information is provided for general reference only. For official delivery or address verification, please check the relevant postal authority.