---
title: "Get Assignment Task Status"
method: GET
path: "/10dlc/phoneNumberAssignmentByProfile/{taskId}"
tags: ["Bulk Phone Number Campaigns"]
---

# Get Assignment Task Status

`GET /10dlc/phoneNumberAssignmentByProfile/{taskId}`

Check the status of the task associated with assigning all phone numbers on a messaging profile to a campaign by `taskId`.

## Path parameters

- `taskId` string, required

## Response `200`

Successful Response

- AssignmentTaskStatusResponse
  - `taskId` string, required
  - `status` 'pending' | 'processing' | 'completed' | 'failed', required — An enumeration.
  - `createdAt` string, date-time
  - `updatedAt` string, date-time

## Other responses

- `4XX` — Generic response error

## Changes

> 99 revisions in range; 1 not diffed.

- **2026-09-16** `a6a61a29ecdd` — 1 breaking, 1 info
  - the `errors/items/code` response's property type changed from `string` to `integer`, and format from no format to `int32` for status `4XX`
  - added the optional property `errors/items/meta` to the response with the `4XX` status
- **2026-08-17** `1571b0380bd7` — 1 breaking, 1 warning
  - the `errors/items/code` response's property type changed from `integer` to `string`, and format from `int32` to no format for status `4XX`
  - removed the optional property `errors/items/meta` from the response with the `4XX` status
- **2026-08-04** `8f5f4e537994` — 1 breaking, 1 info
  - the `errors/items/code` response's property type changed from `string` to `integer`, and format from no format to `int32` for status `4XX`
  - added the optional property `errors/items/meta` to the response with the `4XX` status

[Change history](https://skmtc.dev/team-telnyx/apis/telnyx-api-2/changes/10dlc/phoneNumberAssignmentByProfile/:taskId/get.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.dev/team-telnyx/apis/telnyx-api-2/revisions/227c33b1ac9c?raw)