# Nummer Check

- **Website:** <https://nummercheck.com>
- **Primary alias:** `nummercheck.com`

## Description

NummerCheck is an online telephone-number lookup service that helps people identify unknown callers and assess whether a call may be spam or a scam. Visitors can search for a number before returning a missed call, helping them make a more informed decision about how to respond. The site also provides user-submitted ratings, comments, and reports, offering insight into other people’s experiences with specific numbers. Its listings include recent searches, popular numbers, and numbers reported as suspicious. Alongside the lookup tool, NummerCheck publishes practical guidance on topics such as blocking unwanted calls, recognizing energy and electricity scams, identifying signs of fraud, reporting telephone and online scams, and limiting telemarketing in Germany. The service is available in the United Kingdom, Germany, Spain, France, and Brazil. NummerCheck notes that its telephone-number information and user comments are provided for informational purposes, are not verified or confirmed by the site, and remain the responsibility of their contributors. The platform prohibits sharing personal data and disclaims liability for losses arising from use of submitted information.

## Industries

- 🖥 Computers Electronics and Technology
- 🖥 Telecommunications _(under Computers Electronics and Technology)_
- 🗺 Reference Materials
- 🗺 Public Records and Directories _(under Reference Materials)_

## Logos & icons

- logo _(primary)_ — PNG — [download](https://cdn.brandfetch.io/idazyc3Yj-/w/200/h/57/theme/dark/logo.png?c=1bxid64Mup7aczewSAYMX&t=1791326495014)

## Colors

| Name | Hex | Theme |
| --- | --- | --- |
| Picton Blue | #2fa0ee | accent |
| Big Stone | #1b2f45 | dark |
| Wild Sand | #f5f5f5 | light |

## Fonts

- Helvetica Neue — asset _(custom)_

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_Source: <https://brandfetch.com/nummercheck.com>_
_See [/llms.txt](/llms.txt) for a full list of agent-readable pages, and [/auth.md](/auth.md) for how agents authenticate._