Phone Verification

Verify & Validate Phone Numbers in Real Time

Verify and validate phone numbers in real time to improve customer data quality, reduce failed communications and enrich records with carrier, line type, location and country intelligence for more effective customer engagement.

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What We Do

Global Phone Verification & Validation

Melissa Phone Verification validates mobile and landline numbers to identify active, callable and correctly formatted phone numbers. Enrich customer records with carrier, line type and regional data to improve customer communications.

Verify active, callable mobile and landline numbers to improve the accuracy of your customer data.
Validate phone numbers in real time and identify carrier, line type and regional information.
Standardise and enrich phone records to support more effective customer communications and outreach.

Premium Phone Verification

Melissa Premium Phone Verification validates mobile numbers in real time to determine whether they are active, connected and callable. Reduce failed SMS delivery, improve customer data quality and ensure only valid phone numbers enter your database. Ideal for organisations collecting customer phone numbers online, via contact centres or through CRM systems.

CallerID Data

CallerID taps into real-time carrier data to return the name of the person or business associated with the number at activation. The feature helps you provide more personalised and relevant messages to customers for greater marketing effectiveness.

Frequently Asked Questions

What Is Phone Verification & how does it work?

Phone Verification validates phone numbers in real time to confirm they are correctly formatted, active and callable. Melissa also enriches phone records with carrier, line type and regional information, helping businesses improve customer data quality and reduce failed calls and SMS communications.

What are the benefits of Phone Verification?

Phone Verification helps organisations improve customer data quality by identifying invalid or inactive phone numbers before they enter CRM systems. This reduces failed communications, improves customer engagement, supports better marketing performance and creates a more accurate customer database.

How do you verify and validate phone numbers?

Phone numbers can be verified and validated by checking their format, connectivity and status against trusted telecom and carrier data. Melissa Phone Verification confirms whether a number is active and enriches records with carrier, line type and regional intelligence to improve data accuracy.

Why is Phone Number Verification important for businesses?

Phone Number Verification helps businesses maintain accurate customer data by preventing invalid, inactive or incorrectly formatted phone numbers from entering their systems. This improves communication success, enhances customer experiences and reduces operational costs associated with poor-quality data.

ETL/MDM PlatformsMelissa offers a host of solutions for full spectrum data quality to ensure the success of your data.

Phone Verification

Verify & Validate Phone Numbers in Real Time

How It Works

See Our Phone Verification In Action

What We Do

Global Phone Verification & Validation

Melissa G2 Awards

Always recognised and praised

Premium Phone Verification

CallerID Data

Frequently Asked Questions

What Is Phone Verification & how does it work?

What are the benefits of Phone Verification?

How do you verify and validate phone numbers?

Why is Phone Number Verification important for businesses?

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On-Prem or Cloud

HIPAA / HITrust & SOC2 Certified

CCPA & GDPR Compliant

99.95% Uptime with SLA

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