---
title: "List Phone Numbers"
method: GET
path: "/v1/convai/phone-numbers"
tags: ["Agents Platform"]
---

# List Phone Numbers

`GET /v1/convai/phone-numbers`

Retrieve all Phone Numbers

## Query parameters

- `provider` 'twilio' | 'sip_trunk' | 'exotel'
- `agent_id` string, nullable — Filter by assigned agent ID
- `branch_id` string, nullable — Filter by assigned branch ID

## Headers

- `xi-api-key` string, nullable — Your API key. This is required by most endpoints to access our API programmatically. You can view your xi-api-key using the 'Profile' tab on the website.

## Response `200`

Successful Response

- union[]
  - union
    - GetPhoneNumberTwilioResponseModel
      - `phone_number` string, required — Phone number
      - `label` string, required — Label for the phone number
      - `supports_inbound` boolean — This field is deprecated and will be removed in the future. Whether this phone number supports inbound calls
      - `supports_outbound` boolean — This field is deprecated and will be removed in the future. Whether this phone number supports outbound calls
      - `phone_number_id` string, required — The ID of the phone number
      - `assigned_agent` PhoneNumberAgentInfo
        - `agent_id` string, required — The ID of the agent
        - `agent_name` string, required — The name of the agent
        - `environment` string, nullable — Environment to use for resolving environment variables on calls to this number.
        - `branch_id` string, nullable — Agent branch to use for calls to this number.
      - `provider` 'twilio' — Phone provider
    - GetPhoneNumberExotelResponseModel
      - `phone_number` string, required — Phone number
      - `label` string, required — Label for the phone number
      - `supports_inbound` boolean — This field is deprecated and will be removed in the future. Whether this phone number supports inbound calls
      - `supports_outbound` boolean — This field is deprecated and will be removed in the future. Whether this phone number supports outbound calls
      - `phone_number_id` string, required — The ID of the phone number
      - `assigned_agent` PhoneNumberAgentInfo
        - `agent_id` string, required — The ID of the agent
        - `agent_name` string, required — The name of the agent
        - `environment` string, nullable — Environment to use for resolving environment variables on calls to this number.
        - `branch_id` string, nullable — Agent branch to use for calls to this number.
      - `provider` 'exotel' — Phone provider
    - GetPhoneNumberSIPTrunkResponseModel
      - `phone_number` string, required — Phone number
      - `label` string, required — Label for the phone number
      - `supports_inbound` boolean — This field is deprecated and will be removed in the future. Whether this phone number supports inbound calls
      - `supports_outbound` boolean — This field is deprecated and will be removed in the future. Whether this phone number supports outbound calls
      - `phone_number_id` string, required — The ID of the phone number
      - `assigned_agent` PhoneNumberAgentInfo
        - `agent_id` string, required — The ID of the agent
        - `agent_name` string, required — The name of the agent
        - `environment` string, nullable — Environment to use for resolving environment variables on calls to this number.
        - `branch_id` string, nullable — Agent branch to use for calls to this number.
      - `provider` 'sip_trunk' — Phone provider
      - `provider_config` GetPhoneNumberOutboundSIPTrunkConfigResponseModel — SIP Trunk configuration details for a phone number
        - `address` string, required — Hostname or IP the SIP INVITE is sent to
        - `transport` 'auto' | 'udp' | 'tcp' | 'tls', required
        - `media_encryption` 'disabled' | 'allowed' | 'required', required
        - `headers` object — SIP headers for INVITE request
        - `attributes_to_headers` object — Map of dynamic variable name to header name for attributes_to_headers
        - `has_auth_credentials` boolean, required — Whether authentication credentials are configured
        - `username` string, nullable — SIP trunk username (if available)
        - `has_outbound_trunk` boolean — Whether a LiveKit SIP outbound trunk is configured
        - `enabled_codecs` MediaCodec[] — Media codecs that are offered in the SDP for outbound calls. If empty, all supported codecs are offered.
      - `outbound_trunk` GetPhoneNumberOutboundSIPTrunkConfigResponseModel — SIP Trunk configuration details for a phone number
        - `address` string, required — Hostname or IP the SIP INVITE is sent to
        - `transport` 'auto' | 'udp' | 'tcp' | 'tls', required
        - `media_encryption` 'disabled' | 'allowed' | 'required', required
        - `headers` object — SIP headers for INVITE request
        - `attributes_to_headers` object — Map of dynamic variable name to header name for attributes_to_headers
        - `has_auth_credentials` boolean, required — Whether authentication credentials are configured
        - `username` string, nullable — SIP trunk username (if available)
        - `has_outbound_trunk` boolean — Whether a LiveKit SIP outbound trunk is configured
        - `enabled_codecs` MediaCodec[] — Media codecs that are offered in the SDP for outbound calls. If empty, all supported codecs are offered.
      - `inbound_trunk` GetPhoneNumberInboundSIPTrunkConfigResponseModel
        - `allowed_addresses` string[], required — List of IP addresses that are allowed to use the trunk. Each item in the list can be an individual IP address or a Classless Inter-Domain Routing notation representing a CIDR block.
        - `allowed_numbers` string[], nullable, required — List of phone numbers that are allowed to use the trunk.
        - `media_encryption` 'disabled' | 'allowed' | 'required', required
        - `has_auth_credentials` boolean, required — Whether authentication credentials are configured
        - `username` string, nullable — SIP trunk username (if available)
        - `remote_domains` string[], nullable — Domains of remote SIP servers used to validate TLS certificates.
        - `attributes_to_headers` object — Map of dynamic variable name to header name for attributes_to_headers
      - `livekit_stack` 'standard' | 'static', required
      - `store_sip_messages` boolean — Whether to store SIP messages for this phone number.

## Other responses

- `422` — Validation Error

---

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