New Zealand country code, +64 explained.
Everything you need to call New Zealand with Twiching — full dialing format, step-by-step guide, and Tier-1 CLI routes that land every call.
New Zealand
Wellington · Oceania
· COUNTRY INFO · VERIFIED
- ISO Alpha-2
- NZ
- Capital
- Wellington
- Region
- Oceania
- Timezone
- Pacific/Auckland
· DIALING GUIDE · VERIFIED
FULL DIAL FORMAT
011 · +64 · XX · XXXXXXX
How New Zealand numbers break down
A complete number to New Zealand follows this pattern. Twiching adds the exit and country codes automatically when you dial from the app.
EXIT CODE
Dial from the US/Canada to leave the country.
COUNTRY CODE
Routes the call directly into New Zealand.
AREA / MOBILE
Regional or mobile prefix — drop the leading 0.
LOCAL NUMBER
The subscriber's local number.
COMPLETE NUMBER FORMAT
011 · +64 · XX · XXXXXXX
New Zealand on the map
Wellington · Oceania
ROUTE
Tier-1 Direct
CLI
Verified
ASR
60%+ min
How to call New Zealand
Click any step — watch the full dial string build piece by piece.
FULL NUMBER FORMAT
011 · +64 · XX · XXXXXXX
Twiching automatically adds the exit and country codes — just enter the local number.
New Zealand —
connected across every carrier.
191
Countries in directory
NEW ZEALAND INCLUDED
99.97%
Call delivery rate
STIR/SHAKEN
500+
Carrier interconnects
TIER-1 DIRECT
60%+
Guaranteed ASR
REAL-TIME ROUTING
New Zealand
Oceania · NZ
New Zealand numbering plan & how to dial
New Zealand's numbering plan is open, sitting under country code +64: a 2-digit prefix followed by a 7-digit local number, 9 digits combined. Numbers are often shown with a leading "0" for domestic use — drop it when dialing in from abroad.
Mobile coverage in New Zealand comes from 3 major networks — Spark New Zealand, Vodafone NZ, 2degrees — with internet penetration at 93%. VoIP is permitted and regulated by Commerce Commission New Zealand. Language (English) and currency (NZD) both matter here for IVR, SMS, and scheduling support around local business hours.
Oceania's networks are geographically spread across wide time-zone gaps, so time-aware dialing and resilient international routes matter most here.
Skipping the exit code
From the US you must dial 011 before the +64 country code to reach New Zealand.
Keeping the national trunk "0"
New Zealand numbers often show a domestic leading 0 — drop it once you've dialed the +64 country code from outside the country.
Ignoring the time difference
Pacific/Auckland governs local business hours in New Zealand; confirm the time there before placing the call.
Permitted — Commerce Commission regulated
Regulated by Commerce Commission New Zealand
- VoIP is fully permitted and governed by the Telecommunications Act 2001 and its 2018 amendment.
- The Commerce Commission oversees fair competition and number portability obligations.
- Providers must comply with the Telecommunications (Interception Capability and Security) Act 2013.
US → New Zealand
$0.02/min
per minute
New Zealand → US
$0.02/min
per minute
Business calling to New Zealand
Local NZ caller ID
Present a New Zealand +64 number so prospects in Wellington and nationwide recognise the call and are more likely to answer.
Oceania outbound & support
Run sales and support lines into New Zealand over Tier-1 routes that interconnect with networks like Spark New Zealand.
Follow-the-sun coverage
Staff New Zealand hours (Pacific/Auckland) with routing that sends calls to the right team at the right local time.
FAQ
Calling New Zealand — frequently asked questions
The major networks in New Zealand are Spark New Zealand, Vodafone NZ, 2degrees. Twiching interconnects with Tier-1 carriers for direct delivery to these networks, rather than routing through cheaper wholesale transit that can degrade call quality.
Calls from the US to New Zealand start at $0.02/min on Twiching, billed per second on Tier-1 routes. That's the same rate whether the call lands on a mobile or fixed-line number in the country.
New Zealand runs on Pacific/Auckland. Knowing this helps schedule calls and support hours so they land during the local business day rather than the middle of the night for the person picking up.
Yes — New Zealand is one of 191+ countries in Twiching's directory, with virtual numbers, SIP termination, and Tier-1 routing available. It's part of the same platform used to manage numbers across every other country in the directory.
New Zealand is in Oceania. Oceania's networks are geographically spread across wide time-zone gaps, so time-aware dialing and resilient international routes matter most here.
The country code for New Zealand is +64. To call New Zealand from the United States, dial 011, then 64, then the local number. Twiching adds the 011 and +64 automatically when you dial from the app, so you only need to enter the local number itself.
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