International Phone Number Validator
Validate international phone numbers, view E.164 and national formats, and generate random compliant samples for testing.
Enter a phone number to see parsing details, validation status, and available formats.
Phone number
+AUTO
Region will be detected automatically from the number.
Example: 1 650-253-0000
Generate numbers
Sample region
Generate up to 20 compliant samples for the selected region (minimum 1).
Output appears here...
Start by entering a phone number
Provide a full number to view the region, type, and formatting analysis.
Important notes
- Validation relies on Google's libphonenumber metadata and parsing rules.
- Passing validation only means the number is plausible. It may still be unassigned or unreachable.
- Generated numbers are for testing only. Do not assume ownership or consent from real users.
Confirm with carriers or recipients before dialing any number.