Number Portability API

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Introduction

Use the Number Portability API allows you to check the portability against the local phone number (FNN) for fixed line voice services. With an existing local phone number and address, the API responses with the outcome of the queried local phone number and the local number assigned to address is eligible for port-in to Telstra network.

The Number Portability API is a web service based on JSON/REST protocols.

The Number Portability API supports the following operations:

Operation Param Description
GET \{FNN}&addressId={addressId} With an existing local phone number (FNN) and address (addressId), the API responses with the outcome of the queried local phone number and associated address is eligible for port-in to Telstra network.This API only checks the Local Number Portability(LNP) information i.e. FNN with prefixes 02,03,07 or 08.

 

Benefits

  • The Number Portability API is a high-availability, stand-alone API. It returns the number portability check at a particular address.
  • The API enables you to bypass our online ordering application, and retrieve information directly via the source systems.

Terms and Conditions

When registering for the Telstra Wholesale Number Portability API, you agree to the following API-specific Terms and Conditions and the overall TW Dev Portal Terms and Conditions 
Your use of the data provided by this Number Portability API is subject to the terms and conditions of your Customer Relationship Agreement or Telstra Wholesale Agreement (and related operational documents), with Telstra (including provisions relating to use of “Number Portability Data” and confidentiality). The data provided by this Number Portability API will be treated as “Number Portability Data” under those agreements.
You agree and acknowledge that use of this API is subject to Telstra Wholesale’s legal obligations to nbn co, including Telstra Wholesale’s obligation to stop or limit the volume of requests and transactions in certain circumstances.