Airtel IP
Geocoding
IP Geolocation API. Collecting data from multiple sources
No keyCORSHTTPS
Phone Number Validator
This API validates phone numbers, providing details such as the local and international format. It identifies the country, carrier, and line type for the given number, ensuring accurate communication.
Verified 4 days ago: 100% uptime
API key
Unconfirmed
HTTPS
Supported
Browser calls
Yes, CORS enabled
Status
Live · 98/100
What our checks found
- Health score
- 98/100
- Reliability
- 100%
- Average latency
- 469ms
Last checked 2026-09-18. Measured independently, not self-reported by the provider.
How to call it
A starting template for Phone Number Validator. Replace ENDPOINT with the path from the official documentation, which we link above rather than guess at.
# Authentication requirement is unconfirmed. Check the documentation before relying on this.
curl -s "https://api.numlookupapi.com/ENDPOINT" \
-H "Authorization: Bearer YOUR_TOKEN" \
-H "Accept: application/json"Where this listing comes from
Aggregated from one public source (freepublicapis), then normalised and checked by us. If something here is wrong, tell us and we will correct it.
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Phone Number Validator — common questions
Answered from what our own scheduled checks found, not from the provider's marketing.
Is Phone Number Validator free to use?
Phone Number Validator is listed in our free catalogue, but it requires some form of authentication, so you will need to register before your first call. Providers frequently reserve higher limits and commercial use for paid plans.
Does Phone Number Validator need an API key?
Phone Number Validator requires some form of authentication. Check the provider's documentation for which scheme it expects.
Can I call Phone Number Validator from browser JavaScript?
Yes. Phone Number Validator returned CORS headers when we checked it, so a browser will let your page read the response. You can fetch it directly from client-side JavaScript with no proxy and no backend.
Is Phone Number Validator still working?
Yes, as of 2026-09-18. Our automated check reached Phone Number Validator and recorded a 100% reliability score with a median response time of 469 ms. We re-check on a schedule, and this page updates with the result.
Is Phone Number Validator available over HTTPS?
Yes. Phone Number Validator serves over HTTPS, so you can call it from a secure page without triggering a mixed-content block.