---
title: "Check if a number is in the team blacklist"
method: GET
path: "/blacklists/numbers/{phoneNumber}"
tags: ["blacklist"]
---

# Check if a number is in the team blacklist

`GET /blacklists/numbers/{phoneNumber}`

Checks whether a specific phone number is present in your team's shared blacklist. Returns `200` with the blacklist entry details (including comment) if the number is found, or `404` if it is not blacklisted. Use this for quick lookups before deciding to add or remove a number.

**Permission:** `Numbers Read` required.

**Monitoring:** **Required.** Team blacklist access is a supervisory feature. Returns `401 Unauthorized` if Monitoring is OFF on your API key.

## Path parameters

- `phoneNumber` integer, required

## Response `200`

The number is blacklisted — returns blacklist entry details.

- Blacklist
  - `user_id` integer — Your user identifier
  - `team_id` integer — Your team identifier
  - `number` integer — A blacklisted number
  - `comment` string, nullable — The comment about this blacklisted number, can be null.
  - `direction` string — IN or OUT for blacklisted numbers (direction of the call)

## Other responses

- `401` — Unauthorized — invalid or missing API token, missing `Numbers Read` permission, or Monitoring is OFF.
- `404` — Phone number is not in the blacklist.
- `500` — Internal server error.

---

[API](https://skmtc.net/ringover/apis/ringover-public-api.md) · [All operations](https://skmtc.net/ringover/apis/ringover-public-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/ringover/ringover-public-api/revisions/9da73dd2f99e/schema)