Real talk? We don't recommend it. And the platform will warn you about this.
When you select phone numbers in Lead Hacker, you'll see an in-platform pop-up warning that clearly states:
Phone numbers are provided without warranty or guarantee
You are responsible for verifying Do-Not-Call (DNC) status
You must ensure compliance with all applicable laws
You must obtain all necessary permissions before making calls or sending messages
Here's why we're serious about this:
Our third-party data cleansing verifies names, email addresses, and home addresses... NOT phone numbers
We guarantee up to 97% accuracy on those fields. Phone numbers are a different story.
Many phone numbers are tied to when someone originally signed up for internet/phone service. If they've moved or changed numbers, the data may be outdated.
What phone numbers ARE good for:
Uploading to Meta/Facebook for custom audience matching (people rarely change their phone in Facebook even if they change their actual number)
Retargeting campaigns
Enriching your CRM data
What to avoid:
Cold calling these numbers directly
Cold texting (requires double opt-in in the US - which these leads don't have)
This is why we always say: Lead Hacker is fuel for omnipresent marketing, not a cold calling database.