Number management APIs are super handy for businesses that want to automate management of business numbers on Truecaller platform. These APIs come packed with features to help you handle everything, such as:
Listing numbers as verified numbers.
Delisting numbers that are no longer in use.
Get information of verified number(s).
Get feature set ID to manage numbers inside feature sets.
By using these APIs, you can make automate your number ownership and management tasks way easily, ensuring your numbers reflect their true profiles.
Just a heads up, before diving in, you'll need to:
Generate an authentication token
Create an API key
This ensures you get secure access and can interact with the number management services.
Use this API is used to list your business numbers
Feature-set ID can be fetched from the get feature-set API.
This API is used to get feature-set ID to list and delist numbers.
This API is used to get meta-data of listed business numbers like their updated at, created by etc.
This API is used to delist and remove business numbers from the client account and its feature-set.
Base URL :
Base URL :
This endpoint returns all numbers under a client account. It supports pagination and filtering based on department/operation/process/feature_set. You can only pass one filter at a time. It will return an empty array if no numbers are found.
Client Account ID of the caller, taken from path params
Department ID - to filter by department
Feature Set ID - to filter by feature set
Operation ID - to filter by operation
Process ID - to filter by process or subprocess
Limit per page
Current page number
This endpoint removes and de-lists numbers from the published feature sets.
Client Account ID of the caller, taken from path params
Feature Set ID, taken from path params
List phone numbers to be removed from feature set
This endpoint returns all feature sets for a client account, it can be filtered on department/operation/process.
Client Account ID of the caller, taken from path params
Department ID - to filter by Department
Operation ID - to filter by Operation
Process ID - to filter by Process
Limit per page
Current page number
This endpoint is used to add numbers to feature set and publish the feature set to list the added numbers.
Client Account ID of the caller, taken from path params
Feature Set ID, taken from path params
List phone numbers to be added to feature set