Phone Validation Service

Identify Disconnected and Invalid Numbers Using Live Telco Data

Validate phone numbers in real time for up-to-the-minute accuracy

(no stale database lookups)

Start Validating Now

Phone Number Validation API or Batch Phone List Cleaning

Verify a phone number at point of entry and eliminate disconnected numbers before they enter your database. Scrub a phone list before starting a campaign to check if phone number is active and identify number type and carrier.

Phone validation service lets you know if number is active plus landline or cell carrier lookup
Which Plan is Best for You?

Which Plan is Best for You?


Validate occasionally – Only pay for the number of validations you need. No commitment or contract.

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Prepaid Plans

Prepaid discount pricing decreases based on the number of validations and length of commitment.

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High Volume users receive best validation pricing available and custom invoicing options.

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How Real Phone Validation Works

How Real Phone Validation Works

Phone validation service. Carrier lookup. Identify disconnected numbers, landline or cell, caller ID. API and phone list validation.

Real Phone Validation identifies disconnected and invalid phone numbers. Our real-time service pings the phone switch and uses the live telco data to check landline and mobile number active status.

Real-time Phone Number Validation API

Our API directly integrates into your forms by linking to our simple and secure online service. This allows you to validate phone numbers at the point-of-entry, before entering your database.

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Batch Phone List Validation

Validate phone lists in bulk, as needed, using our automated drag and drop service or via secure FTP web service. Scrub your database from disconnected phone numbers and focus on real contactable people.

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API or Batch – The process is simple: Give us the number; we provide the details.
You Submit
We Return
Real Phone Validation Services

Features of Real Phone Validation

Phone Number Validation

Real Phone Validation instantly improves your data by identifying disconnected, un-contactable phone numbers. Try the most accurate Phone Validator service available >

Phone Carrier Lookup

Validate prospects by obtaining details about their phone carrier. Flag numbers from carriers connected with fraud upfront. Only need the carrier and phone type? Try Phone Carrier Lookup >

Wireless ID – Landline or Cell ?

Determine if a number is a landline, VoIP, or mobile. Verify cell phone numbers to reduce undelivered messages and ensure TCPA compliance. Just need to know if it’s a cell or landline? Try Wireless ID phone type lookup >

DNC Check

Checks federal, states, and DMA do not calls lists plus returns if the number is associated with a known litigator. Stay TCPA compliant. Find out more about how to check if a number is on the do not call list >

Benefits of using Real Phone Validation

Benefits of using Real Phone Validation

  • Volume based, pay-as-you-go pricing. No contracts; No up front fees.
  • Secure and encrypted data connections to the API via industry-standard HTTPS
  • Easy to use customer portal with drag and drop file submission
  • Fast, responsive, and courteous tech and customer support
  • Daily, weekly, or monthly usage stats

Depend on outgoing calls or texts? Phone data quality can have large impact on your bottom line.

Some of the industries that use phone validation to improve their business

Give it a try!

Give it a try!

Start Improving Your Phone Data Quality Today

There is no charge for the first 100 validations.

No risk, no obligation, and no credit card required. We want you to experience the advantages of using Real Phone Validation.

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Your privacy is important to us. We will not share your information.

RealPhoneValidation 3rd Party Integrations

Use one of our supported Integrations to easily link your account to 3rd party apps.

Twilio phone validation integration
Integrate RealPhoneValidation services into your apps via Zapier
Other Great RPV Phone Data Products

Phone Carrier Lookup

Identify the Carrier and phone type – landline, mobile, or VoIP.

Try Phone Carrier Lookup

Wireless ID

Sometimes you just need to know if it is a landline or mobile number.

Try Wireless ID phone type lookup

Do Not Call Lookup

Know if a number is on the Do Not Call List before you make the call.

Try Do Not Call Lookup