Additional/custom user fields

[codearranger]

Scope & Context

We would like to implement a click-to-call system where the user can click on a phone number in a company or person object to trigger a two leg phone call, the first call would be to the user who clicked the contact, and then once answered the second call would be connected to the phone number they clicked on.
For this we will need both phone numbers, the user's phone number and the phone number of the contact that the user wishes to call.

Current behavior

There is no user field for the user's phone number.

Expected behavior

When the user signs up for an account they would be prompted to enter their phone number in addition to their name and email address.

Technical inputs

A phone number is just one example there may be other fields that others may need for their automations

[Bonapara]

Hi @codearranger did you try to create a custom field with the API on the Workspace Members table?