Contact Unison

Need an answer? We’re here to help.

Let us know online: Fill out the form to your right

Give us a call: 0800 2 UNISON (0800 2 86476)

Send us a fax: 06 873 9311

Visit our head office:

Unison
1101 Omahu Road
Hastings
Hawke’s Bay 4175

Send us a letter:

Unison
PO Box 555
Hastings 4156 

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Unison’s Privacy Statement covers how we will deal with your personal information


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If you experience a problem with Unison’s service and we are unable to resolve your complaint, you can call the free independent dispute resolution service provided by Utilities Disputes on 0800 22 33 40 or visit utilitiesdisputes.co.nz