How do i contact the australian parliament? Contact us. Online Contact us online for answers to questions about the Parliament, members, bills or this website. Switchboard Phone (02) 9230 2111 (9am - 5pm Monday - Friday except public holidays) Address Parliament House, 6 Macquarie Street, Sydney, NSW 2000.Where is the australian parliament located in sydney? Parliament House, 6 Macquarie Street, Sydney, NSW 2000. Tours If you wish to organise a tour see Planning a visit for more details. For inpidual contacts see the Contact directory. Postal address:How do i contact the legislative council of nsw? Department of the Legislative Council. Phone (02) 9230 2111. Fax (02) 9230 2876. [email protected]. For inpidual contacts see the Contact directory.How do i contact the department of customer service in nsw? make an internet relay call then type 13 77 88. For media enquiries related to the Department of Customer Service and its agencies, email [email protected] or call 0438 108 797. To visit us in person use our service centre locator.