Number One NSW postcode
Postcode of NUMBER ONE (NSW) is 2424. Below you can find map of NUMBER ONE, or look up other postcodes in New South Wales or other Australian states. If NUMBER ONE's postcode is duplicated, and other places have same postal code number, you can use our postcode searcher by number 2424.
Notice: Postcodes in NSW with range from 1000—1999 (LVRs and PO Boxes only)