Upper Allyn NSW postcode

Postcode of UPPER ALLYN (NSW) is 2311. Below you can find map of UPPER ALLYN, or look up other postcodes in New South Wales or other Australian states. If UPPER ALLYN's postcode is duplicated, and other places have same postal code number, you can use our postcode searcher by number 2311.

Notice: Postcodes in NSW with range from 1000—1999 (LVRs and PO Boxes only)

Upper Allyn in New South Wales state on the map: