Phone Number Validator

Check if your phone numbers follow the correct international format

Format Guidelines

Common Formats

  • 🇺🇸 US: +1 XXX-XXX-XXXX
  • 🇬🇧 UK: +44 XXXX XXXXXX
  • 🇨🇳 CN: +86 XXX XXXX XXXX
  • 🇯🇵 JP: +81 XX XXXX XXXX

Validation Rules

  • Country code required
  • Correct number length
  • Valid area code
  • Proper format pattern

Features

Format Check

  • Country code validation
  • Number length check
  • Format pattern match
  • Special character check

Area Code Check

  • Valid area code check
  • Region identification
  • Mobile/landline detection
  • Carrier identification

Additional Tools

  • Format correction
  • Number formatting
  • Bulk validation
  • API access

Validator FAQ

Does the validator check real numbering rules?

It checks country-specific format and length rules designed for development and QA validation.

Should I pick a country first?

Yes, selecting a country gives the most accurate validation. If you include a country code, it still works.

Does this verify real phone ownership?

No. It only validates number structure and formatting. It does not check if a number is assigned.

Which formats are supported?

E.164 and common country-specific formatting patterns with spaces or hyphens.

Can I use this for SMS testing?

Yes, validate formatting in test environments, but do not send messages to real numbers.