International Phone Number Validator
Normalize and validate phone numbers before dialing. Preview matched routes and destinations.
Paste any international phone number: our free validator checks if it's callable, normalizes it to full E.164 format, and identifies the country and line type. This helps you catch typos and incorrect country codes before you dial.
How the phone number validator works
- 1Paste a phone number in any format (with or without the country code, spaces, hyphens, or parentheses).
- 2We parse it with the same phone-number engine used for real calls and detect the country, line type, and correct E.164 format.
- 3See whether the number is reachable on Localcall and the destination it routes to, then call it straight from your browser.
Phone number validator FAQ
It checks that an international phone number is valid and callable, rewrites it into standard E.164 format (a + followed by the country code and number), and tells you the country and whether it's a landline or mobile.
Ready to make the call?
Open the web dialer and call any country with live translation: you pay only for the minutes you talk, with no app or subscription needed.