Reverse Phone Lookup — rLookup

rLookup is a powerful, free reverse phone lookup Chrome extension that helps you identify incoming callers by revealing their Caller ID, name, or other relevant details for US and Canada phone numbers. Compatible with both cell phone and landline numbers from major carriers like AT&T, Verizon, T-Mobile, and more, rLookup allows you to quickly search any 10-digit number to uncover who is calling.

Beyond basic lookup, rLookup offers premium Pro features such as live Caller ID on incoming calls, in-depth phone number information, and an ad-free experience. Starting from version 1.1.4, you can set rLookup as your default spam blocker, filtering out scammers and robocallers effectively. Users can also report spam numbers to enhance the community-driven spam database. Whether you want to avoid unwanted calls or verify important ones, rLookup serves as a reliable assistant to keep your calls safe and informative.