Phone Number Validation Tool
Identify carrier information, validate the number format, and verify the number status with Dexatel Lookup. Our phone number verification API tool offers the precision you need for your communication strategies.
What You Get With Dexatel Lookup
Carrier Identification
Detect the current mobile network operator for any phone number—ideal for routing messages cost-effectively.
Number Validation
Verify whether a phone number is valid, active, and formatted correctly according to local standards.
Line Type Detection
Determine whether a number is mobile, landline, VOIP, or toll-free to tailor communication accordingly.
Bulk File Upload
Upload CSV files and analyze thousands of numbers at once with our mobile number carrier lookup tool.
Single Number Search
Check individual phone numbers in an instant with real-time results—perfect for support and sales teams.
Detailed History Logs
Access a comprehensive history of lookups, including timestamps and results, for easy audit tracking.
Secure and Compliant
Guarantee complete privacy protection with GDPR-compliant data handling and encrypted processing.
How Businesses Use Dexatel Lookup
Database Cleanup
Remove inactive, invalid, or improperly formatted numbers before launching campaigns or importing into CRMs.
SMS Routing Optimization
Route messages through the most cost-effective gateway by identifying number carriers ahead of time.
Fraud Prevention
Use the line-type detection tool to pinpoint VOIP and suspicious number types and reduce fake sign-ups and spam.
Regulatory Compliance
Guarantee accurate number types and valid formatting to avoid regulatory issues or delivery failures.
Customer Support and KYC
Verify user contact details on the fly when handling customer tickets or during onboarding processes.
Lookup Modes: Single, Bulk, and API
Single Lookup
Run quick manual checks. Simply enter a number and get instant results.
Bulk Lookup
Drag-and-drop CSV files and scan thousands of records at the same time.
API Integration
Automate bulk phone number validation directly within your applications.
How Dexatel Lookup Works
Choose Lookup Mode
Choose a single number input or upload a CSV file for batch analysis.
Process Numbers
Our system instantly analyzes format, carrier, line type, and activity status.
View Results
See clear results in the dashboard or download a CSV report for your records.
Access History
Keep track of past lookups for compliance, audits, or internal reporting.
API and Integration
Easily integrate the phone number lookup service into your product or CRM using our API. Automate workflows, run real-time checks during onboarding, or clean lists before bulk messaging.
Customer Success Stories
Dexatel Lookup helped us clean 1.2M numbers before launch, boosting campaign ROI by 22%.
Fintech App
We prevented hundreds of invalid messages with bulk validation, saving costs and improving sender reputation.
Marketing Agency
The API was easy to implement, and now we auto-validate numbers during user registration.
SaaS Platform
Dexatel Lookup Pricing
Transparent and flexible pricing. Pay only for the volume of numbers you analyze—no fixed fees.
Your Trusted Partner for for Number Intelligence
Fast and Accurate
Real-time results with high accuracy across formats and carriers
Secure and Compliant
Built with GDPR compliance and enterprise-grade encryption.
Scalable
Verification that scales from single checks to millions of records.
FAQs About Dexatel Lookup
What is Dexatel Lookup?
Can I validate numbers in bulk?
Is there an API available?
What countries are supported?
Is the tool GDPR-compliant?
Can I try it for free?
Get Started Now
Clean your contact lists, prevent failed deliveries, and route messages on the spot.