Contact Details
Costco is committed to taking care of our members. How can we help you?
To find a warehouse nearest to you please see locations.
If you have general questions about Costco please refer to our FAQ.
If you need more help with a general question, please contact your local warehouse.
How to become a Costco SUPPLIER?
Please contact us at (02) 9469 7999.
Address:
17-21 Parramatta Rd
Lidcombe, NSW 2141
Mailing address:
PO Box 7196
SILVERWATER
NSW 2128
Contact: Casey Lang, Central Marketing Manager on 02 9469 7999.
Costco Wholesale Australia Regional Head Office
Address:
17-21 Parramatta Rd
Lidcombe, NSW 2141
Phone: (02) 9469 7999
Mailing address:
PO Box 7196
SILVERWATER
NSW 2128
Office Hours:
Monday – Friday: 7:30am – 5:00pm
Closed on all public holidays.
*Please refer to the Auburn Location Map.
You’re invited to register for a Costco reception!
A Costco reception provides your workplace or organisation with information about Costco membership – at no cost to you.
The reception is easy and it’s free! A Costco representative will visit your workplace and provide a brief introduction to Costco in a way that best fits with your business needs. We can also help you sign up for membership on the spot, so you’re ready to shop. Please note that a minimum of 10 participants is required per reception.
Contact your local warehouse membership team to arrange a reception or email:
AUBURN: auburn@costco.com.au
CANBERRA: canberra@costco.com.au
DOCKLANDS: docklands@costco.com.au
RINGWOOD: ringwood@costco.com.au
CROSSROADS: crossroads@costco.com.au
NORTHLAKES: northlakes@costco.com.au
ADELAIDE: adelaide@costco.com.au
MOORABBIN: moorabbin@costco.com.au
MARSDEN PARK: marsdenpark@costco.com.au