The Area Codes of New Zealand / Aotearoa: City/Town or RegionArea code 1.Paeroa, Waihi, Thames, Whangamata0786 (+64786) 2.Palmerston North0635 (+64635) 3.Palmerston North, Marton0632 (+64632) 4.Palmerston North, New Plymouth0695 (+64695) 5.Paraparaumu0429 (+64429) 6.Paraparaumu0490 (+64490) 7.Pukekohe0923 (+64923)