New Zealand (NZ)

Locale Summary

Locale name

New Zealand

ISO code
The International Organization for Standardization two character representation for the given locale.




Dialing code
The dialing prefix used to establish a call or send an SMS from one locale to the given locale.



Portable Numbers

  • Geographic (local) numbers (+643, +644, +646, +647, +649)
  • Toll-free numbers (+64508 or +64800)


  • Most of International Phone Numbers have VOICE capability only, no SMS.
  • Twilio cannot port New Zealand mobile numbers at this time.

Required Information


Once you submit all required information, up to 6 weeks, depending on the complexity of the port and the time required by the current service provider.

Regulatory Bodies

Local and mobile number portability (LMNP) are both regulated under the Telecommunications Act. 

Ports are authorized, scheduled, and coordinated via a centralized number portability system called IPMS (Industry Portability Management System). All networks update their own routing information and confirm this information to IPMS.

Other Details


How To Submit

Email with the required documentation/information.

You can find all the requirements needed here.

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