HLR Lookup vs IPQualityScore Phone Validation API
HLR Lookup
hlrlookup.com
IPQualityScore Phone Validation API
ipqualityscore.comSide by side
| Figure | HLR Lookup | IPQualityScore Phone Validation API |
|---|---|---|
| Price from | — | Free |
| Free plan | — | Yes |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| iOS | — | Yes |
| Android | — | Yes |
| API | Yes | Yes |
| Self-hosted | — | Yes |
| Plans published | 10 | 3 |
| Spec score · Phone Number Validation Software | 8.1 (#3) | 8.7 (#1) |
| Coverage | The features page says it supports over 1,300 networks across more than 220 countries. | IPQS says its phone validation supports all countries, carriers, and line types, including mobile, landline, VOIP, toll-free, and virtual numbers. |
| Founded | 2005 | 2011 |
| Headquarters | Leeds, West Yorkshire, United Kingdom | Las Vegas, Nevada, USA |
| Support | The company offers UK-based support through online chat, tickets, email, or phone, and provides a knowledge base. | Phone-validation support is advertised seven days per week with typical responses within minutes; general contact support says replies usually arrive within hours. |
| What it does | HLR Lookup provides real-time status information on mobile numbers directly from network operators. | The service validates phone numbers in real time and assigns reputation and fraud-risk signals for user, lead, application and payment screening. |
Plans
HLR Lookup
- 2,500 lookups$16.55, paid once
- 5,000 lookups$29.79, paid once
- 10,000 lookups$56.93, paid once
- 25,000 lookups$135.70, paid once
- 50,000 lookups$258.16, paid once
- 100,000 lookups$489.84, paid once
- 200,000 lookups$900.25, paid once
- 300,000 lookups$1,191.51, paid once
- 500,000 lookups$1,787.27, paid once
- 1,000,000 lookups$3,309.75, paid once
IPQualityScore Phone Validation API
- FreeFree
- Phone Validation APIFree
- Phone validation usageFree
In their own words
HLR Lookup
HLR Lookup provides real-time status information for mobile numbers directly from network operators. It supports over 1,300 networks in more than 220 countries, with both an HTTP API and bulk processing. The API can validate numbers in web forms, mobile apps, third-party services, and desktop programs; developer examples are available in JavaScript, Python, Shell, and PHP. Bulk Upload accepts numbers in a range of formats, appends results beside the original data, and lets customers schedule, pause, and monitor batches. A successful lookup uses one credit; invalid mobile numbers and unsupported networks are not charged. New verified accounts receive 200 free credits, and previously processed numbers can be rechecked for free. Credit bundles are one-time purchases, with 2,500 lookups listed at $16.55, paid once. Credits expire 18 months after purchase unless otherwise agreed by email. Landline validation is limited to UK and Ireland numbers. The service is available on the web and through its API.
IPQualityScore Phone Validation API
IPQualityScore Phone Validation API validates phone numbers and scores their reputation to help identify suspicious users and invalid information in real time. It checks syntax, active connection status, carrier, line type, porting, and disconnection status, and analyzes reputation and abusive-behavior history. Coverage includes countries, carriers, and line types such as mobile, landline, VOIP, toll-free, and virtual numbers; detection includes disposable, temporary SMS, and VOIP numbers. Reverse lookups can return a subscriber or business name, with the product page reporting around 90% hit rates for most US and Canadian numbers. Queries return JSON or XML, and users can upload lists through a dashboard for batch processing. Salesforce and HubSpot integrations are listed. The API documentation advises providing at least 10 digits or a valid country for best results with short numbers. The free plan includes 1,000 lookups per month; paid access starts at $99/mo, with volume-tiered rates and no monthly contracts. A free trial is also available. The product page says support is available seven days a week, with typical responses within a few minutes.