About Who Sent That Text Message

What We Do

Who Sent That Text Message is a consumer phone number lookup service that helps people identify unknown callers and text message senders. When a number shows up in your messages and you do not recognize it, we help you find out what it is before you respond.

Our service gives you carrier data, line type, CNAM (registered caller name where available), and spam report information so you can make informed decisions about the numbers reaching out to you.

About Our Company

Who Sent That Text Message is operated by DNS Publishing, LLC, a Delaware limited liability company doing business as Who Sent That Text Message.

Our service is powered by VeriRoute Intelligence — a telecom data and routing intelligence platform that brings together carrier-grade CNAM data, number portability records, and spam detection signals to make phone number data accessible for everyday consumers.

VeriRoute Intelligence works with telecom data infrastructure so that ordinary people can understand who is calling or texting them without needing technical expertise.

Our team brings experience in telecommunications data, consumer privacy, and phone number portability infrastructure.

Why We Built This

The modern phone network is flooded with spam calls, robocalls, and unsolicited text messages. Billions of unwanted messages reach consumers every year, often with no context — just an unfamiliar phone number.

We built Who Sent That Text Message to give consumers a straightforward, honest way to look up unknown numbers and decide whether to respond, block, or report them. We believe people deserve to know who is trying to reach them.

What Our Lookup Results Include

When you look up a phone number on Who Sent That Text Message, your results may include:

• Carrier information — the mobile or telephone provider associated with the number
• Line type — whether the number is a mobile, landline, or VoIP line
• CNAM data — the registered caller name, where available in carrier databases
• Spam reports — community-flagged reports from users who have received calls or texts from that number
• Geographic origin — the area code region the number was originally assigned to
• Number portability status — whether the number has been ported between carriers

Contact Us

We are here if you have questions, data removal requests, or privacy concerns.

• General inquiries: Use our contact form
• Privacy and data requests: privacy@whosentthattextmessage.com
• Data Protection Officer: dpo@whosentthattextmessage.com

Legal Information