Direct contact data, sourced responsibly
NMBR helps customers reach specific people for professional outreach. Every contact we return, an email address or a phone number (including direct and mobile lines), comes from licensed commercial data providers, is looked up one person at a time, and is screened against our opt-out list before you ever see it. Here is exactly how that works, and the lines we never cross.
Licensed providers, not scrapers
We do not crawl the web or harvest profiles. Results come from established business-data providers that license their datasets commercially and commit to privacy obligations such as GDPR and CCPA, including deletion and opt-out handling. We vet providers before adding them and hold them to those terms.
Looked up on demand
NMBR is not a directory you can browse. A lookup happens only when a customer asks about one specific person, and only for the field they requested, an email address or a phone number. No request, no lookup, no data.
Opt-outs come first
Every result is checked against our suppression list immediately before it is revealed. If the check cannot run, nothing is disclosed. People who opt out stay opted out across every provider we use, permanently.
Contact data, nothing more
Email addresses and phone numbers tied to a person's public professional presence, which may include direct and mobile lines. Our systems have no fields for sensitive information, and we do not accept it from providers even when it exists.
How a find works
You ask
A customer requests the email address or phone number of one specific person.
Providers answer
Licensed providers are queried in sequence until one returns a confident match.
Opt-out screen
The result is screened against our suppression list. Opted-out people are never shown.
Revealed and saved
The contact appears in your account. Credits are only spent when a contact is returned.
What we never do
The data we refuse to touch matters as much as the data we offer.
- Scrape or crawl websites, social networks, or LinkedIn
- Bypass logins, passwords, CAPTCHAs, or any technical barrier
- Track personal browsing history or online behavior
- Touch sensitive data: health, finances, biometrics, beliefs, politics
- Offer bulk lists or a browsable directory of people
- Sell or share our customers' own account data
Your data, your call
Anyone can ask to be removed from NMBR results, no account needed. Removal applies across every provider we use. For corrections or questions about sourcing, write to us and a human will answer.
Contact information is supplied by third-party licensed providers. Data changes as people change jobs, and while we favor verified signals, no dataset is perfect and accuracy is not guaranteed. Results are provided for lawful, professional, one-to-one outreach only; customers are responsible for complying with the marketing, privacy, and telecommunications laws that apply to their outreach, as described in our terms of use and acceptable-use policy.
NMBR is an independent product of First Client LLC and is not affiliated with, endorsed by, or sponsored by LinkedIn or any other platform alongside which the NMBR extension may be used.