How does phone validation work?

The Phone Validation service uses a three-step process to confirm whether phone numbers are valid or not, using Loqate's own custom libraries alongside the Home Location Register (HLR) database to ensure pinpoint accuracy.

Can phone validation check all types of numbers?

Yes, you can use Phone Validation to validate mobile, landline and VoIP numbers, for both business and personal uses.

Does phone validation work internationally?

Yes, you can use Phone Validation to check phone numbers for 237 countries and territories globally.

Can phone validation be integrated into an application?

Yes, you can integrate Phone Validation in a variety of ways, so you can make use of it anywhere you need: on websites, in your apps, EPOS, CRM and business systems.

Phone Validation

Real-time and bulk phone validation service

Confirm a mobile phone number is accurate and connected at the point of entry. Plus improve phone numbers in your current database with our bulk phone cleanse tool.

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Real-time phone validation

By validating phone numbers in real time, you can ensure you are only collecting real contact data from real customers.

Confidently contact your customers
Improve retention by keeping customers informed
Validate and standardise numbers automatically

Improve the effectiveness of your customer communications

Our bulk phone validation tool helps streamline your customer communication by checking the validity of mobile and landline phone numbers before you get in touch.

Improve customer satisfaction
Reduce CRM costs for unnecessary contacts
Increase customer engagement

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More than 50 million transactions a day by over 18,000 customers around the world

Check a Phone Number

Check a phone number is valid with Loqate's software. Simply enter a phone number in the box below and select the country in which it's registered, then click "Validate".

See the strength in numbers

Go beyond number length

Our phone number validation identifies the country location and the carrier too. 

One at a time or all at once

Capture and validate just one number at point of entry or batch-validate phone numbers in your entire current database.

Save on wasted fees

Validated phone numbers means first-time success when calls are made and SMS messages are sent, avoiding additional spend.

Improve customer communication

With the right phone number, you can keep customers informed throughout the sales journey, meaning better customer retention and repeat orders.

Real-time queries

Because results are not cached, information about each number is always accurate and up-to-date.

Remove guesswork

Confidently contact customers without wasting time or disturbing wrong numbers, keeping brand reputation intact.

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Easy from A-Z

Wherever you are and whatever you need, using our solutions is simple. Our APIs seamlessly integrate into any global system, so you can be up and running in minutes.

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