Postcode overview
Postcode 6355 is used for DUNN ROCK, EAST NEWDEGATE, HOLT ROCK, LAKE BIDDY +7 more in Western Australia, Australia. Use this page to compare the postcode details, map position, nearby postcodes, related suburbs, and nearby public places matched from the postcode centre.
Postcode details
- Postcode
- 6355
- Suburbs / Localities
- DUNN ROCK, EAST NEWDEGATE, HOLT ROCK, LAKE BIDDY +7 more
- State / Region
- Western Australia
- Country
- Australia
- Type
- Delivery Area
- Coordinates
- -33.357674, 119.553579
Administrative areas
These fields describe the broader administrative area connected with postcode 6355.
- State / Territory
- Western Australia
- Local government area
- Kulin
- LGA code
- 54760
- SA1 area
- Pingaring
- SA2 area
- Kulin
- SA3 area
- Mid West
- SA4 area
- Western Australia - Outback (South)
- Federal electorate
- O'Connor
- State electorate
- Roe (Agricultural)
- PHN region
- Country WA
Postcode classification
Use these listed reference fields for general postcode research. Postal charge zones are source dataset codes where available, not price quotes or delivery guarantees. For official delivery or address verification, check the relevant postal authority.
- Postcode type
- Delivery Area
- Delivery centre / mail centre
- NEWDEGATE LPO
- Postal charge zone
- W2
- Data update note
- Updated 6-Feb-2020
- Remoteness classification
- Very Remote Australia
- MMM classification
- MMM 7
- Locality records
- 11
- Nearby postcode links
- 8
- Latitude / Longitude
- -33.357674, 119.553579
- Coordinate precision
- Precise source coordinates
Suburbs and localities in postcode 6355
6355 postcode location in map
Map tiles and attribution from OpenStreetMap contributors.
Nearby postcodes
Nearby local places
Nearby parks, BBQs and places to visit
Around DUNN ROCK postcode 6355, this directory highlights 1 museum, ranked by distance from the postcode centre.
These nearby places are matched by distance from the postcode centre and may not describe postal delivery areas.
Dataset generated Jul 19, 2026. Place data © OpenStreetMap contributors, available under the ODbL. OpenStreetMap coverage may be incomplete or vary by area.