CHECK EVERY PHONE NUMBER IN THE WORLD
Get the details of all the phone numbers in the world with our HLR-lookup services. Check if phone numbers are valid, identify local-friendly number formats, reduce the number of undelivered messages, and protect yourself from spam and fraud.
All easily built in minutes with our easy to use online interface as a separate project, or integrated with your Text-to-Speech or SMS projects.
Home location register lookup on our platform
FULLY AUTOMATED PHONE NUMBER CHECKS
Why use Highside HLR-lookup
INTERGRATE HLR-LOOKUP IN YOUR MESSAGING PROJECTS
If you want to know the status and validity of phone numbers quickly and easily, our platform can help you out. After signing up, getting your first HLR-lookup result takes just a matter of minutes. Choose to automatically integrate it into your existing messaging projects via our API endpoint, or upload and download the numbers and results manually.
Highside has over 15 years of experience in the international telecom industry. We send over 1.000.000 messages each day for our clients all over the world. With our main data centre at the Amsterdam Internet Exchange and two redundancy setups, in the Netherlands and Germany, we’re a reliable partner.
WE’RE HAPPY TO HEAR FROM YOU
Would you like to know more about our Home Location Register lookup services, or are you looking to use our services? Give us a call, send us an email or complete the contact form below.
We’re located in the beautiful city of Utrecht in the Netherlands. When you’re around, you are always welcome to visit us for coffee and a chat.
3581 NE Utrecht
Tel. +31 (0)85 732 5530
OPTA registration numbers: 941547, 941548
Dutch Chamber of Commerce number: 30182587