---
title: "POST /v1/Services/{ServiceSid}/PhoneNumbers"
method: POST
path: "/v1/Services/{ServiceSid}/PhoneNumbers"
tags: ["MessagingV1PhoneNumber"]
---

# POST /v1/Services/{ServiceSid}/PhoneNumbers

`POST /v1/Services/{ServiceSid}/PhoneNumbers`

## Path parameters

- `ServiceSid` string, required

## Response `200`

OK

- MessagingV1ServicePhoneNumber
  - `sid` string, nullable — The unique string that we created to identify the PhoneNumber resource.
  - `account_sid` string, nullable — The SID of the [Account](https://www.twilio.com/docs/iam/api/account) that created the PhoneNumber resource.
  - `service_sid` string, nullable — The SID of the [Service](https://www.twilio.com/docs/chat/rest/service-resource) the resource is associated with.
  - `date_created` string, date-time, nullable — The date and time in GMT when the resource was created specified in [ISO 8601](https://en.wikipedia.org/wiki/ISO_8601) format.
  - `date_updated` string, date-time, nullable — The date and time in GMT when the resource was last updated specified in [ISO 8601](https://en.wikipedia.org/wiki/ISO_8601) format.
  - `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.
  - `country_code` string, nullable — The 2-character [ISO Country Code](https://www.iso.org/iso-3166-country-codes.html) of the number.
  - `capabilities` string[], nullable — An array of values that describe whether the number can receive calls or messages. Can be: `Voice`, `SMS`, and `MMS`.
  - `url` string, uri, nullable — The absolute URL of the PhoneNumber resource.

## Other responses

- `201` — Created

---

[API](https://skmtc.net/twilio/apis/messaging-v1.md) · [All operations](https://skmtc.net/twilio/apis/messaging-v1/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/twilio/messaging-v1/versions/ef8fb6b6bfee/schema)