Caller ID and Locator is a free Android app developed by HARMONIX. It falls under the category of Social & Communication. With this app, users can easily identify unknown calls, block spam and fraudulent calls, and search for any phone number.

One of the main features of Caller ID and Locator is its ability to show detailed call information, including the caller's name, call location, number type, and more. This is extremely helpful in identifying unknown calls and avoiding unwanted communications. The app also offers a smart search system to easily find the true caller ID of any phone number, making it a convenient mobile number locator app.

What sets Caller ID and Locator apart is its offline database, which is available in countries like India, Egypt, Brazil, USA, and Saudi Arabia. This means that even without an internet connection, users can still identify the location and real caller from their number book. The app also offers features such as SPAM Blocker to block unwanted calls, a Contact Manager to save resolved contacts, and the ability to record phone calls.

Overall, Caller ID and Locator is a reliable and feature-rich app for identifying unknown calls, blocking spam, and managing contacts. Its offline capabilities and comprehensive call information make it a valuable tool for Android users.