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Guaranteed Accuracy, Instant Results

Why let slow, manual phone validation bog down your operations when you can verify phone numbers across 240 countries in real-time.

Try it, Free Seamless Integration
No credit card required 100 FREE Phone Number Checks
Since 2003, Trusted by Enterprises and Governments for Data Accuracy in 240 Countries

Save Time & Turn Chaos Into Clarity

Shift from time-consuming manual processes to efficient, automated phone validation

Before Byteplant

  • Time lost in manual data handling
  • Reliance on inaccurate and outdated phone data
  • Phone numbers are in different formats
  • Challenges in maintaining GDPR and compliance standards
  • Fragmented and incomplete data across international markets

With Byteplant

  • Automated validations dramatically reduce costs
  • Depend on consistently accurate and current phone data
  • Standardized phone numbers to international and national formats
  • Instant GDPR compliance updates keeps you ahead of regulations
  • Real-time phone validation for 240 countries world-wide

GDPR - Data Protection Guaranteed

Uncompromised data protection & security standards. Your data is safe with us. Only you have access to your data.

We process and store your data only for the purpose of validation and delete all personally identifiable end-user information within 14 days after the data has been made available to us. As a Germany-based company, we adhere to the rigorous standards of the EU GDPR and the German BDSG, ensuring the highest levels of data protection world-wide.

Try it, Free No credit card required 100 FREE Phone Number Checks

6 Real-Time Validation and Strategic Tools

Helps you reduce manual workload and error rates, simplify compliance & achieve real-time phone validation accuracy.

Real-time Phone Validation API -- Because Your Time Matters

Constantly updating your customer contacts can be a drag. Our Real-Time Phone Validation API cuts this hassle by validating numbers instantly as they enter your system.

Scale Effortlessly with Bulk Phone Verification (CRMs & Databases)

Mass data validation shouldn't slow you down. Our bulk verification tool integrates directly with your CRM, speeding up the process without compromising precision.

Phone List De-Duplication For A Clutter-free Database

Dealing with duplicate entries? Our phone list de-duplication feature automatically identifies and merges duplicates, maintaining a clean and organized database.

Strategic Calling Made Simple With Line Type Detection (fixed line, mobile, VOIP, etc.)

Optimize your call strategies with our line type detection, which identifies whether numbers are fixed, mobile, or VOIP.

Never Worry About Unused Credits Expiring

Credits never expire so you can plan long-term strategies without the worry of losing unused credits. This means flexibility to use services when you need them most.

FREE Plugins to Enhance Your Platform With Ease

Quickly deploy powerful validation tools on your platforms with our plugins (Wordpress, jQuery, Node.js, etc.). They're free and compatible, saving you development time and reducing overhead costs.

Try it, Free No credit card required 100 FREE Phone Number Checks

Client Reviews

It's very easy to use. This app is bug free and easy to handle software, I have so far gotten legit results. It filters out fake number and makes life easy ―Arpita B.
We get a ton of really large lists and most of the times the info isn't always accurate, this service makes it easy and helps us save tons of time not reaching out to bad numbers. ―Mathew L.
Great phone number validation tool. We have been validating the phone numbers manually. This automated tool allows us to scale our processes and save resources. ―Nicoleta Alexandra S.
Easy Integration and minimum manual efforts for data verification. ―Sonika T.
Easy to use, speedy and friendly customer support ―Darrell B.

Seamless Sync with your CRM, e-Commerce and all Your Favorite Apps for Effortless Data Integrity

60+ Integrations that ensure all your systems and processes work in perfect sync, driving performance and compliance.

View all Integrations

Here’s How Our Clients See Better Financial Returns

With Smarter Phone Number Validation

Try it, Free No credit card required 100 FREE Phone Number Checks

Our Triple Guarantee Ensures Your Peace of Mind

Trust in our comprehensive guarantees to deliver not only performance and reliability but also unmatched data protection.

30-Day Full Refund Guarantee:
If you're not completely satisfied with our service, simply let us know within 30 days of your purchase for a full refund - no questions asked.
Available 24/7/365:
Benefit from our 99.9% uptime guarantee, with robust hosting across three global locations ensuring your service is always accessible.
GDPR - Data Protection Guaranteed:
Your data's protection and security is paramount for us. We guarantee complete GDPR data protection and the deletion of all personally identifiable end-user information within 14 days after the data has been made available to us.

Test Phone-Validator for Free.
No Credit Card Required.

Every minute spent on manual tasks is a minute lost in potential growth and customer engagement.

That's why we’re giving you 100 free phone validation checks to experience how fast your processes could be with accurate, real-time validation.

Test Phone Validation for Free. No Credit Card Required.

Phone numbers can be specified in national format or in international (starting with a leading +). When using the national format, please select a country below.
Enter a phone number to see the validation results here.