
HLR Lookup
6.3#9 in phone number validation software$16.55, paid onceWebAPI
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| Fact | HLR Lookup | Veriphone |
|---|---|---|
| API | Its HTTP API can be used to validate numbers in web forms, mobile apps, third-party services, and desktop programs. | The instant API uses a single GET request and returns validation, carrier, line type, and country as JSON. |
| Coverage | The features page says it supports over 1,300 networks across more than 220 countries. | The service says it supports 243 countries and territories. |
| Headquarters | Leeds, West Yorkshire, United Kingdom | London, United Kingdom |
HLR Lookup suits businesses that validate mobile numbers in bulk or through software integrations. The listed client sectors include financial services, marketing, telecommunications, retail, call centres, and data management.
Veriphone is aimed at developers and data teams who need to validate phone data in contact lists or use carrier and line-type details for lead scoring, regional routing, or fraud prevention. It suits both single-number API requests and CSV batch processing.