Add custom outbound caller ID numbers for a user
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Add custom outbound caller ID numbers for a user
with Zoom Phone · Voice & Telephony
Works with AI assistants
Use Zoom Phone: its Phone Users API lets you add custom outbound caller ID numbers for a user in a single step (POST /phone/users/{userId}/outbound_caller_id/customized_numbers). Zoom Phone also has an MCP server, so an AI assistant like Claude or ChatGPT can do it for you. capabilities.work can help you get signed up and connected.
- Can I let a user show a different company number when they place outbound calls?
- What's needed to add numbers to a user's customized caller ID list?
Say it to your AI assistant
- Add phone numbers {phone_number_ids} to user {userId}'s customized outbound caller ID.
- Let user {userId} display number {phone_number_ids} as caller ID.
For your developer
POST /phone/users/{userId}/outbound_caller_id/customized_numbers in Phone Users API. Full spec on APIs.io.