Contact Us

We’d love to hear from you!

If you would like to enquire about becoming an Interchange Illawarra participant please fill out our participant enquiry form here.

If you would like to work with Interchange Illawarra please fill out our employment enquiry form here.

For all other enquiries please feel free to contact us using the contact form below.

Our office hours are 8am-4pm, Monday to Friday if you would like to call us on (02) 4227 1079.

Our postal address is PO Box 5077, Wollongong, 2520 and our head office is located at The Wallis Centre, 114 Church Street, Wollongong.

Street view of Interchange Illawarra's head office

The Wallis Centre

 

The Wallis Centre (Head Office)
114 Church Street, Wollongong NSW 2500

Hours
Monday–Friday, 8am–4pm

Phone
(02) 4227 1079

The Southern Office

 

Southern Office
153 Pur Pur Avenue, Lake Illawarra NSW 2528

Phone
(02) 4227 1079

Social Support Centre

 

Social Support Centre
14a Evans Street, Wollongong NSW 2500

Phone
(02) 4227 1079

Jess and Cat standing in front of Interchange banners at IDO Expo 2026

Meet Jess & Cat our
Customer Engagement Officers

Our Customer Engagement Officers, Jess and Cat, are here to help you with any new participant enquiries. Their focus is on understanding individual needs and connecting participants with the right supports. From initial enquiries through to service commencement, they are happy to arrange a site visit or provide you with the information you need.