How to Remove Yourself from NumLookup
NumLookup is a reverse phone lookup service that allows anyone to search a phone number and find the owner's name, address, and other personal details. They provide this information for free, making your contact details particularly vulnerable. Opting out removes your phone number from their database.
NumLookup is just one of hundreds of sites selling your data. Even after you opt out here, your personal records will keep appearing on other data broker sites — often within weeks. Manually removing yourself from every site takes 20–30 hours and needs to be repeated constantly. Aura automatically removes your data from 100+ brokers and monitors for reappearance 24/7 — so you never have to do this again.
Let Aura Handle the Rest →What Data Does NumLookup Collect?
NumLookup primarily collects phone numbers (mobile and landline), the associated owner's name, address, carrier information, and phone type. They also display spam complaint data and caller ID information. Their database links phone numbers to individuals using public directory listings, carrier data, and commercial phone databases.
Step-by-Step Opt-Out Instructions
- Go to https://www.numlookup.com
- Search for your phone number to confirm it is listed
- Go to https://www.numlookup.com/opt-out
- Enter your phone number in the opt-out form
- Enter your email address for verification
- Submit the opt-out request
- Check your email and click the verification link
- Your phone number will be removed from their database
What to Expect After Opting Out
NumLookup processes removals within a few days. Your phone number will no longer return results when searched. The removal covers both forward and reverse lookups for that number.
Additional Tips
NumLookup is just one of many reverse phone lookup services. After opting out here, check similar sites like Spy Dialer, CallerSmart, and NumberGuru to ensure comprehensive phone number privacy.
Done with NumLookup? You're not done yet. There are hundreds of other data broker sites that still have your information. Instead of repeating this process manually for every one of them, Aura handles all removals automatically and keeps monitoring so your data stays off.
Stop NumLookup and 100+ Sites from Selling Your Data →Last updated: February 10, 2026