NumberBox is an Android app for identifying incoming callers. It looks up possible names linked to a phone number by searching public databases, which can help when you receive a call from a number you do not recognise.

Checking unknown numbers before answering

The app is described as useful for anyone who wants to know who is calling before picking up the phone. According to the listing, it can help users decide how to respond to calls from unknown numbers or when they want to screen incoming calls. The results are possible names rather than confirmed identities, so the listing advises that the information should be treated with caution.

Data sources and accuracy

Caller name information is drawn from public and third-party data available on the open internet. The listing states that this data cannot be guaranteed to be 100 percent accurate, so a returned name should be considered an indication rather than a verified fact.

Coverage and search

NumberBox supports both mobile phone lines and landlines from around the world. The listing also says the search is fast, allowing users to reach the information they need quickly. The interface is described as simple and user-friendly, and the app is translated into widely used languages.

Permissions and data handling

The listing says NumberBox does not require access to your contacts or call log, and that it does not collect personal data or access private information. These are statements made in the listing and have not been independently verified here. The developer describes the app as safe and lightweight, and the listing also notes that it uses public and third-party data sources.

Version information

The app is listed under the Tools category and is described as free to download. The listing associates it with the developer HotCodes and shows version 7.7.3. The changelog mentions minor bug fixes and improvements and recommends installing or updating to the newest version.