Phone Validator: Number Validation Service
Check if a phone number is real, active, and correctly formatted before you send a message. Dexatel’s phone number validation tool helps you avoid costly delivery errors and strengthen compliance.
Recent Awards and Recognition
What You GetWith Dexatel's Phone Validator
Real‑time validity check
Find out if a number can receive traffic, cutting hard-bounces.
Local‑format verification
Confirm if a number follows national numbering plans.
Line‑type detection
Distinguish mobile, landline, VOIP, or toll‑free numbers to tailor outreach.
Bulk CSV uploads
Drag‑and‑drop thousands of records and clean lists in minutes.
Detailed history logs
Every lookup is timestamped and stored for audits and KYC reviews.
REST API & SDKs
Automate checks during sign‑up or before campaigns.
GDPR‑compliant security
All processing uses encrypted transit and storage.
Lookup Modes
Single
Type a phone number and get instant results.
Bulk
Drop a CSV and validate thousands of numbers at once.
API
Call the endpoint for friction‑free, in‑workflow checks.
How It Works
Choose a Mode
System Analysis
View or Export
Popular Use Cases
Database Cleanup
Fraud Prevention
Regulatory Compliance
Customer‑Support KYC
See What Our CustomersAre Saying About Us
Strong multi-channel 2FA with predictable performance
Reliable, flexible API that centralizes multi-channel messaging
Number Validation Pricing
Transparent, pay‑as‑you‑go pricing. You’re charged only for each successful validation—no fixed fees.
| Type | Price |
|---|---|
Up to 1M lookups | $0.0059 per lookup |
1M – 2M lookups | $0.0053 per lookup |
2M+ lookups | Contact sales |
Got Questions? We've Got Answers
What countries are supported?
The phone number validator covers more than 190 countries worldwide, providing global reach for your messaging campaigns. You can verify numbers in Europe, Asia, Africa, or beyond, and get instant and accurate results.
Can I try it for free?
Yes, our cell phone validator is free to test before you commit to a plan. This way, you can explore its features, run a few checks, and see how it fits into your workflow at no cost.
Is the data secure?
Yes, all processing is fully GDPR-compliant, guaranteeing that your data is handled responsibly. We use encryption both in transit and at rest to protect sensitive information at every stage.
Start Validating Numbers With Dexatel
Create your Dexatel account today and start your 30-day free trial.
