Gather valuable insight on any number worldwide

Don’t just validate the numbers your business receives, turn them into data with Number Lookup services from Routee. Reveal vital hidden information about the numbers calling your company. Never make a call to an invalid number again.

Try our Number Lookup Service


Of businesses see a yearly campaign cost reduction when using Number Lookup services.


Of organizations suffer from data errors that can be avoided with Number Lookup.


Of organizations face sales and marketing challenges due to invalid contact information.

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Service Highlights

You can use our high-speed API or Routee interface to create a useful and effective workflow to retrieve the correct contact data for each customer.

Efficient API and interface

Our Number Lookup service is available in more than 220 countries. No matter where your business is located, you can count on Routee’s Number Lookup service.

Worldwide coverage

Simple pricing. Pay for what your business uses. No minimum volume, no credits, no bundling. Post-paid accounts are available for qualified customers where a deposit may be required.

Pay per use

Routee’s real-time number insights come with real-time portability lookups and roaming details. Imagine what your business could do with this data?

Real-time lookup

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Use Cases



Check if a number is a mobile or landline before sending an authentication SMS to improve efficiency and boost conversion rates. With Number Lookup, you can reduce the number of calls to wrong or disconnected numbers.



Optimize delivery of onetime PINs. For businesses in the financial sector, Number Lookup can also be connected to Routee’s Database Cleaning package to give even more detailed and validated customer insights to support sales and customer service activities.

Call center

Call center

In a call center scenario, Number Lookup becomes a vital service. With potentially thousands of calls to make, your business can ensure each call is valid and reaches the right person at the right time.



Promoting your goods via SMS or voice marketing is a tried and tested way to reach receptive customers. Number Lookup makes sure you are calling the right people. Cross reference this with your CRM to make personal calls that always result in a sale.

It's easy to get started!

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Database cleaning

Identifies unused and inactive mobile numbers that your company has in its databases, helping you cut costs on mobile messaging and landline calls.


Enables real-time number portability lookups to optimize your message and voice routing. It includes all features of the Database Cleaning package.

Increase delivery success

Cleans your lists and improves routing before sending outbound messages and voice calls. Verifies if a phone number is valid, reachable, and accessible.

Advanced tools

Advanced phone number validation using the most up-to-date numbering plans, carrier, and line type detection with Routee’s location lookup service.

Routee differences

Mobile operators


in 12 countries

A solution
for every obstacle

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AMD Telecom

Powered by one of the world leaders in connected technology, Routee uses AMD Telecom to ensure your business has robust, reliable and scalable automated marketing services you can trust and count on day-after-day.