This postal code is assigned to Sydney Suburb, Nsw, Australia. This location-level postal code helps ensure accurate mail delivery and location identification.
When sending mail or packages to this area, use the postal code below to ensure accurate and timely delivery.
Recipient Name
House #, Street Name
Sydney
Sydney, Nsw
1023
This postal code is assigned to Sydney Suburb, Nsw, Australia. This location-level postal code helps ensure accurate mail delivery and location identification.
When sending mail or packages to this area, use the postal code below to ensure accurate and timely delivery.
Recipient Name
House #, Street Name
Sydney
Sydney, Nsw
1023
Australia
Include this postcode on all letters and packages sent within Australia.
For international deliveries, include "Australia" on the last address line after the postcode.
This postcode covers Nsw → Sydney in Australia.
Yes. 1023 is an active postcode for Nsw → Sydney in Australia. It follows the 4-character format used in this country.
Search by state or territory to find the correct postcode in Australia. Search Postcodes
Found incorrect info for 1023?
Australia
Include this postcode on all letters and packages sent within Australia.
For international deliveries, include "Australia" on the last address line after the postcode.
This postcode covers Nsw → Sydney in Australia.
Yes. 1023 is an active postcode for Nsw → Sydney in Australia. It follows the 4-character format used in this country.
Search by state or territory to find the correct postcode in Australia. Search Postcodes
Found incorrect info for 1023?