---
title: "Bulk update phone number profiles"
method: POST
path: "/messaging_numbers_bulk_updates"
tags: ["Number Settings"]
---

# Bulk update phone number profiles

`POST /messaging_numbers_bulk_updates`

Starts a bulk update of messaging-profile assignments for the supplied phone numbers. The response identifies the order used to monitor processing.

## Request body

- BulkMessagingSettingsUpdatePhoneNumbersRequest
  - `assign_only` boolean — If true, only assign numbers to the profile without changing other settings.
  - `messaging_profile_id` string, required — Configure the messaging profile these phone numbers are assigned to: * Set this field to `""` to unassign each number from their respective messaging profile * Set this field to a quoted UUID of a messaging profile to assign these numbers to that messaging profile
  - `numbers` string[], required — The list of phone numbers to update.

## Response `200`

Successful response with details about messaging bulk update phone numbers.

- object
  - `data` BulkMessagingSettingsUpdatePhoneNumbers
    - `failed` string[] — Phone numbers that failed to update.
    - `order_id` string, uuid — Order ID to verify bulk update status.
    - `pending` string[] — Phone numbers pending to be updated.
    - `record_type` 'messaging_numbers_bulk_update' — Identifies the type of the resource.
    - `success` string[] — Phoned numbers updated successfully.

## Other responses

- `4XX` — Unexpected error

## Changes

- **2026-08-17** `1571b0380bd7` — 3 breaking
  - the response's body type/format changed from `object`/`` to ``/`` for status `4XX`
  - the `errors/items/` response's property type/format changed from `object`/`` to ``/`` for status `4XX`
  - the `errors/items/code` response's property type/format changed from `integer`/`int32` to `string`/`` for status `4XX`
- **2026-08-04** `8f5f4e537994` — 4 breaking
  - the response's body type/format changed from ``/`` to `object`/`` for status `4XX`
  - the `errors/items/` response's property type/format changed from ``/`` to `object`/`` for status `4XX`
  - the `errors/items/code` response's property type/format changed from `string`/`` to `integer`/`int32` for status `4XX`
  - the `errors/items/source/pointer` response's property type/format changed from `string`/`json-pointer` to `string`/`` for status `4XX`

[Change history](https://skmtc.dev/team-telnyx/apis/telnyx-api-2/changes/messaging_numbers_bulk_updates/post.md)

---

[API](https://skmtc.dev/team-telnyx/apis/telnyx-api-2.md) · [All operations](https://skmtc.dev/team-telnyx/apis/telnyx-api-2/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/team-telnyx/telnyx-api-2/revisions/3fdc16374d70/schema)