---
title: "Find a specific phone number"
method: GET
path: "/phoneNumbers/{phoneNumber}"
tags: ["Phone Numbers"]
---

# Find a specific phone number

`GET /phoneNumbers/{phoneNumber}`

Search for an Elastic SIP Trunk-enabled phone number by the e.164 number.

## Response `200`

A successful response.

- Number — A Sinch phone number assigned to a SIP trunk. This must be a number you own and configured for Elastic SIP Trunking.
  - `id` string — The ID of the phone number.
  - `sipTrunkId` string — The ID of the SIP trunk to which the phone number is assigned.
  - `phoneNumber` string — A phone number in [E.164](https://community.sinch.com/t5/Glossary/E-164/ta-p/7537) format, including the leading '+'.
  - `countryCode` string — The country code of the phone number in ISO 3166-1 alpha-2 format.
  - `createTime` string, date-time — The date and time that the number was assigned to the SIP trunk.
  - `updateTime` string, date-time — The date and time that the phone number was last modified.

---

[API](https://skmtc.net/sinch/apis/elastic-sip-trunk-api.md) · [All operations](https://skmtc.net/sinch/apis/elastic-sip-trunk-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/sinch/elastic-sip-trunk-api/revisions/c04c2c708bf9/schema)