Clean contacts = higher ROI
PhoneCheckr is now completely FREE for all Call Loop customers. 🎉
You can verify, validate, and clean your phone numbers at no cost before sending any broadcast. This helps you avoid wasted credits, reduce penalties, and reach only real, working numbers—resulting in better engagement and higher ROI.
What is PhoneCheckr?
Before sending a broadcast, it’s smart to verify and validate your phone numbers to ensure they’re active and ready to receive messages. That’s where PhoneCheckr comes in.
PhoneCheckr is Call Loop’s built-in phone number validation and quality control tool, designed to help you:
Remove invalid or disconnected numbers
Focus only on contacts that actually work
Send smarter, more effective campaigns
✨ Best part? PhoneCheckr is now 100% free of charge for all Call Loop customers. No limits, no extra fees—just clean data.
Why Phone Number Validation Matters
Proper phone number verification and validation helps your business:
✔️ Save money by avoiding invalid or disconnected numbers
✔️ Reduce short-call penalties by filtering out bad data
✔️ Improve campaign performance by reaching verified contacts
✔️ Increase ROI by messaging numbers that actually work
✔️ Protect your sender reputation with cleaner data
Clean contacts = better delivery, better engagement, and better results.
How It Works
Validating your contacts with PhoneCheckr is quick and easy:
From your Call Loop dashboard, go to Settings → Billing
Select PhoneCheckr
Upload your contact list or enter phone numbers manually
Review the results to see which numbers are:
Valid
Invalid
Risky
Remove invalid numbers before launching your broadcast
Example in Action
Before validation: 10,000 phone numbers
After validation: 8,000 verified and valid numbers
✅ Only valid numbers receive your broadcast
📈 Higher engagement
💰 Lower costs
🚀 Better overall campaign performance
Pro Tips
💡 Think of phone number validation like targeting the right audience in your marketing.
Sending messages to unverified numbers wastes time, budget, and credits. A quick cleanup before every campaign can significantly boost your ROI.
We recommend validating your list:
Before every large broadcast
When importing new leads
After running ads or list purchases
Troubleshooting
I don’t see PhoneCheckr in my account
Make sure you’re logged into an active Call Loop customer account
Go to Settings → Billing (not Contacts or Campaigns)
My numbers are marked as “risky”
Risky numbers may be inactive, VoIP, or have uncertain carrier data
We recommend removing them for important or high-volume broadcasts
My file won’t upload
Ensure your file is in a supported format (CSV recommended)
Check that phone numbers are formatted correctly and include country codes if required
Do I get charged for validation?
❌ No. PhoneCheckr is completely free for all Call Loop customers
Business Focus
Keeping your list clean with PhoneCheckr ensures your campaigns are efficient, professional, and cost-effective. With free phone number verification and validation, there’s no reason to send messages blindly.
By validating your contacts before every broadcast, you’ll:
Improve deliverability
Increase engagement
Maximize ROI
Get better results from every campaign
🎉 We’re excited for you to start using PhoneCheckr and experience the power of clean data, at zero cost.