| | Brand | Operator | Status | Bands (MHz) | References and notes |
| | Telecom | Telecom New Zealand | Not operational | AMPS 800 / TDMA 800 | AMPS MIN based IMSI's |
| | Vodafone | Vodafone New Zealand | Operational | GSM 900 / GSM 1800 / UMTS 900 / UMTS 2100 | UMTS 2100 is used in urban areas. UMTS 900 is referred to as "3G extended" and used in rural areas. |
| | Telecom | Telecom New Zealand | Operational | CDMA 800 | |
| | Woosh | Woosh Wireless New Zealand | Operational | UMTS 2000 | Wireless Broadband only |
| | TelstraClear | TelstraClear New Zealand | Not operational | UMTS 2100 | Own a 3G spectrum licence but undeveloped, they have a wholesale agreement to resell Telecom's 530 02 CDMA 800 network |
| | XT Mobile Network | Telecom New Zealand | Operational | UMTS 850 / UMTS 2100 | Launched nationwide 3G/UMTS services in Mid 2009. No GSM coverage. |
| | 2degrees | 2degrees | Operational | GSM 900 / GSM 1800 / UMTS 2100 | UMTS 2100 recently enabled |