Phone Numbers
Get Phone Number Details
Fetch one phone number by ID.
GET
Get Phone Number Details
Read only
Returns the full record for a single purchased phone number: the E.164
Recommended. This endpoint is part of the public
/v1 API reference and is the supported path for new integrations. See the migration guide for versioning guidance.phone_number, the country_code, the type (local, toll-free, or mobile), the monthly rental cost, the supported capabilities (voice, SMS where available), the display nickname, the currently assigned inbound_agent_id, and the purchase timestamp.
When to use this
- Number management UIs: render the per-number detail view in a phone-number management page.
- Routing audits: verify which agent is currently handling inbound calls on a specific number before making changes.
- Cost attribution: pull
monthly_cost_usdto attribute telephony spend per workspace or per use case in internal reports. - Compliance reviews: confirm the number’s country and capabilities match the use case it is being used for.
Path parameters
| Parameter | Description |
|---|---|
id | The phone number ID, for example phn_f7w2kx5mb9qz. |
Errors
404 Not Foundis returned when the number does not exist on this workspace.403 Forbiddenis returned when the API key cannot read phone number records.
Related endpoints
- List Phone Numbers: see every number on the workspace.
- Search Available Numbers: find provider numbers available for purchase.
- Link SIP Trunk: connect a bring-your-own number.
- Buy a Phone Number: purchase a new number.
- Delete Phone Number: remove this number from the workspace.
Authorizations
Bearer authentication header of the form Bearer <token>, where <token> is your auth token.
Path Parameters
Phone number ID
Example:
"phn_abc123"
Get Phone Number Details