0800 501 501
http://www.kiwibank.co.nz
Mon-Sun 12am-11pm
0800 269 296
http://www.anz.co.nz
Mon-Sun 24 hours
24hrs 7 days
24 hr 7 day
http://www.westpac.co.nz
24/7
0800 400 600
Mon-Fri 9am-4.30pm