Numverify API is a powerful JSON API providing international and national phone number validation, carrier, location, and line type lookup for developers.
https://numverify.com
Auth type
API Key Header
Auth header
Authorization: Bearer YOUR_TOKEN
Rate limit
100 req/month (free)
Pricing
Enterprise / contact sales
Free quota
None
Documentation
https://numverify.com?utm_source=Github&utm_medium=Referral&utm_campaign=Public-apis-repo-Best-sellers
Endpoint status
Live — HTTP 200 — endpoint is accessible794ms
(checked Mar 29, 2026)
Builder score
D
41%
builder-friendly
See documentation for auth details
Authorization: Bearer YOUR_TOKEN
Phone number validation API. Free: 100 requests/month. Basic $9.99/mo (500 req/mo). Professional $49.99/mo (10K req). Enterprise $99.99/mo (50K req).
| Method | Path | Description |
|---|---|---|
| GET | / |
See documentation for endpoint reference |
curl 'https://numverify.com'
{}
Data sourced from API Map. Always verify pricing and rate limits against the official Numverify documentation.