---
title: "GET /v1/Trunks/{TrunkSid}/PhoneNumbers/{Sid}"
method: GET
path: "/v1/Trunks/{TrunkSid}/PhoneNumbers/{Sid}"
tags: ["TrunkingV1PhoneNumber"]
---

# GET /v1/Trunks/{TrunkSid}/PhoneNumbers/{Sid}

`GET /v1/Trunks/{TrunkSid}/PhoneNumbers/{Sid}`

## Path parameters

- `TrunkSid` string, required
- `Sid` string, required

## Response `200`

OK

- TrunkingV1TrunkPhoneNumber
  - `account_sid` string, nullable — The SID of the [Account](https://www.twilio.com/docs/iam/api/account) that created the PhoneNumber resource.
  - `address_requirements` 'none' | 'any' | 'local' | 'foreign' — Whether the phone number requires an [Address](https://www.twilio.com/docs/usage/api/address) registered with Twilio and, if so, what type. Can be: `none`, `any`, `local`, or `foreign`.
  - `api_version` string, nullable — The API version used to start a new TwiML session.
  - `beta` boolean, nullable — Whether the phone number is new to the Twilio platform. Can be: `true` or `false`.
  - `capabilities` object, nullable — The set of Boolean properties that indicate whether a phone number can receive calls or messages. Capabilities are `Voice`, `SMS`, and `MMS` and each capability can be: `true` or `false`.
    - `mms` boolean
    - `sms` boolean
    - `voice` boolean
    - `fax` boolean
  - `date_created` string, date-time, nullable — The date and time in GMT when the resource was created specified in [RFC 2822](https://www.ietf.org/rfc/rfc2822.txt) format.
  - `date_updated` string, date-time, nullable — The date and time in GMT when the resource was last updated specified in [RFC 2822](https://www.ietf.org/rfc/rfc2822.txt) format.
  - `friendly_name` string, nullable — The string that you assigned to describe the resource.
  - `links` object, nullable — The URLs of related resources.
  - `phone_number` string, phone-number, nullable — The phone number in [E.164](https://www.twilio.com/docs/glossary/what-e164) format, which consists of a + followed by the country code and subscriber number.
  - `sid` string, nullable — The unique string that we created to identify the PhoneNumber resource.
  - `sms_application_sid` string, nullable — The SID of the application that handles SMS messages sent to the phone number. If an `sms_application_sid` is present, we ignore all `sms_*_url` values and use those of the application.
  - `sms_fallback_method` 'GET' | 'POST', http-method, nullable — The HTTP method we use to call `sms_fallback_url`. Can be: `GET` or `POST`.
  - `sms_fallback_url` string, uri, nullable — The URL that we call using the `sms_fallback_method` when an error occurs while retrieving or executing the TwiML from `sms_url`.
  - `sms_method` 'GET' | 'POST', http-method, nullable — The HTTP method we use to call `sms_url`. Can be: `GET` or `POST`.
  - `sms_url` string, uri, nullable — The URL we call using the `sms_method` when the phone number receives an incoming SMS message.
  - `status_callback` string, uri, nullable — The URL we call using the `status_callback_method` to send status information to your application.
  - `status_callback_method` 'GET' | 'POST', http-method, nullable — The HTTP method we use to call `status_callback`. Can be: `GET` or `POST`.
  - `trunk_sid` string, nullable — The SID of the Trunk that handles calls to the phone number. If a `trunk_sid` is present, we ignore all of the voice URLs and voice applications and use those set on the Trunk. Setting a `trunk_sid` will automatically delete your `voice_application_sid` and vice versa.
  - `url` string, uri, nullable — The absolute URL of the resource.
  - `voice_application_sid` string, nullable — The SID of the application that handles calls to the phone number. If a `voice_application_sid` is present, we ignore all of the voice URLs and use those set on the application. Setting a `voice_application_sid` will automatically delete your `trunk_sid` and vice versa.
  - `voice_caller_id_lookup` boolean, nullable — Whether we look up the caller's caller-ID name from the CNAM database ($0.01 per look up). Can be: `true` or `false`.
  - `voice_fallback_method` 'GET' | 'POST', http-method, nullable — The HTTP method that we use to call `voice_fallback_url`. Can be: `GET` or `POST`.
  - `voice_fallback_url` string, uri, nullable — The URL that we call using the `voice_fallback_method` when an error occurs retrieving or executing the TwiML requested by `url`.
  - `voice_method` 'GET' | 'POST', http-method, nullable — The HTTP method we use to call `voice_url`. Can be: `GET` or `POST`.
  - `voice_url` string, uri, nullable — The URL we call using the `voice_method` when the phone number receives a call. The `voice_url` is not be used if a `voice_application_sid` or a `trunk_sid` is set.

---

[API](https://skmtc.net/twilio/apis/trunking-v1.md) · [All operations](https://skmtc.net/twilio/apis/trunking-v1/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/twilio/trunking-v1/versions/d34f2c6352fa/schema)