No. 4 of 27 ·Phone Number Validation Software

PhoneValidationAPI

Name: PhoneValidationAPI
Price: 14.99 USD

Web · API · paid plans from $14.99/mo

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Freedom report

Two barsScore 6.4

Free tierA free tier is on its own pricing page
Open codeNo open-source code on record
Runs widely1 of 6 device platforms
DocumentedPlans, terms and facts published

PhoneValidationAPI is ranked #4 of 27 in phone number validation software on Freedom251. It runs on API, Web. There is a free plan. Paid plans start at $14.99/mo.

PhoneValidationAPI plans and pricing

All plans

Basic $14.99/mo $14.99 /month 6,000 API requests / month · standard email support phonevalidationapi.com · 30 Sept 2026

Professional $59.99/mo $59.99 /month 60,000 API requests / month · async batch endpoint up to 10k / batch phonevalidationapi.com · 30 Sept 2026

Enterprise $129.99/mo $129.99 /month 300,000 API requests / month · priority email support (24h) · custom rate-limit on request phonevalidationapi.com · 30 Sept 2026

Free Not published $0 /month 100 API requests / month · real-time validation · country and line-type detection · carrier identification · disposable/VoIP filtering · HTTPS + Bearer auth phonevalidationapi.com · 30 Sept 2026

Custom plan Not published Bespoke pricing for high-volume usage More than 300,000 lookups / month · dedicated support or volume discount phonevalidationapi.com · 30 Sept 2026

Compared on phone number validation software

Free plan: Yes
Paid from: $14.99/mo
Validation modes: api
Line type data: Yes
Carrier data: Yes
Reachability data: Yes
Bulk validation: Yes
Monthly lookup limit: 6,000 lookups/mo

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The record

What it does: The REST API checks phone-number format, country, region, line type, carrier, and disposable or burner status in one HTTP call.
Number parsing: It parses formats using Google's libphonenumber and accepts E.164 numbers or national-format numbers with a country parameter.
Line classification: It classifies line types including mobile, fixed line, VoIP, toll-free, premium-rate, shared-cost, and other listed categories.
Disposable detection: The API cross-checks carriers and known prefix ranges against a maintained list of VoIP and burner numbers.
Confidence reporting: Responses include a confidence label such as verified, likely, uncertain, low, or invalid to indicate the strength of the validation signals.
No phone contact: The service performs format and metadata validation without sending SMS messages or placing PSTN calls.
Batch processing: An asynchronous batch endpoint is available, with the Professional plan listing up to 10,000 numbers per batch.
Integration: The API uses HTTP requests and Bearer-token authentication; the site says any HTTP client works and no SDK is required.
Developer tools: The documentation links an OpenAPI 3.0 specification and a Postman collection.
Security: The privacy policy says communications use HTTPS/TLS, passwords are hashed with Argon2id, and API keys are hashed at rest with SHA-256.
Privacy: The privacy policy says submitted phone numbers are stored in validation logs as SHA-256 hashes, while plain numbers are not stored beyond the immediate request except when batch processing requires it.
GDPR: The operator states it is based in France and complies with the EU GDPR and French Data Protection Act.
Limits: The service says validation confidence varies by country and some numbering plans make line types ambiguous; it does not claim a universal accuracy percentage.
Support: The contact page says it typically replies within 24 hours on business days.
Price from: $14.99/mo

Where it ranks on Freedom251

Best Phone Number Validation Software in 2026#4 of 27

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Sources

phonevalidationapi.com/docs/· checked 30 Sept 2026
phonevalidationapi.com· checked 30 Sept 2026
phonevalidationapi.com/pricing· checked 30 Sept 2026
phonevalidationapi.com/privacy· checked 30 Sept 2026
phonevalidationapi.com/contact· checked 30 Sept 2026