New Zealand
- 0800 00 6398
- sales@nexttelecom.co.nz
- PO Box 108 146, Symonds St
- Auckland, New Zealand
Australia
- 1300 00 6398
- business@nexttelecom.com.au
- Level 38, 100 Miller Street
- North Sydney, NSW 2060
UK
- 0800 054 6642
- sales@nexttelecom.co.uk
- Level 2, 48-54 Moorgate
- London EC2R6EJ, United Kingdom