Real-Time Phone Verification

Verify and Authenticate Mobile and Landline Phone Numbers

  • Ensure Great Customer Experience
    Verify phone numbers – ideal for customer service, SMS and mobile marketing.

  • Reduce Fraud
    Verify users at sign-up by confirming phone number ownership in real-time.

  • Maximize Revenue Opportunities
    Determine if a phone number is landline or cell before picking up the phone – improving telemarking productivity.
4-5-star-rating

4.5 / 5 Star Rating

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How Phone Verification Works

Melissa's Phone Verification Services & API's instantly validate U.S. and International Phone Numbers. See the 6 quick steps our Phone Verification solutions take to provide accurate, up-to-date, and callable phone numbers.

Input - Verifies phone number at point of entry

1. Capture

Validates a phone number at point of entry so bad data never enters your system.

Verify Country & prefrixes

2. Verify

Verifies and adds country code, national prefixes and ensures numbers are live and callable.

identifies number type

3. Determine Line Type

Identifies number type as landline, VoIP, or mobile, and carrier.

real-time carrier data to identify the person or business

4. Caller ID

Taps into real-time carrier data to identify the person or business associated with the number at activation.

Output valid number

5. Output

A valid, active phone number with data attributes such as city, postal code, country/county/state, lat-long coordinates, time zone, language & more.

Verify Country & prefrixes

6. Start Calling

Provide a more personalized and relevant messages to customers for greater marketing effectiveness.

With Global Phone Verification Service You Can:

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  • Verify and standardize phone numbers at point of entry for 240+ countries
  • Ensure phone numbers are live before you call to save time and resources
  • Identify if numbers are mobile for compliance and to mitigate risks associated with telephone violations
  • Determine the country of origin and dominant language to improve communications for better customer relationships

Over 10,000 happy, satisfied customers

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Interested in Melissa's Global Phone?

 Take Melissa's Phone Verification solution FREE for a 30 day test drive and ask about our 120-Day ROI Guarantee!