Check one phone number free, no signup: is it valid, its E.164 form, country, line type (mobile, landline, toll-free, VoIP), original carrier and scam-risk signals from FTC and FCC complaint data. The result is the same JSON our API returns.
5 free checks a day. Numbers are not stored. A whole list: bulk phone number validator.
+18663982896), ready to store or hand to an SMS provider.Enter it with the country code (+44 20 7946 0000) or pick the country for a local-format number ((866) 398-2896 with US). The validator checks it against that country's numbering plan and returns the E.164 form.
No - validation checks numbering plans and complaint data, it does not ping the network (no HLR lookup). A valid number can still be disconnected.
Here: 5 a day without signup, or up to 50 at once with the bulk validator. With a free API key: 1,000 lookups a month, by API or CSV upload.
No. The check runs in memory and the result goes straight back to your browser. Only a count of checks is kept.
Same JSON via API - free 1,000 lookups a month. No card.