Phone Number Formatter

Format phone numbers to international (E.164), national, and local formats. Detect country from dialing prefix. View country code and formatting details.

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How to Use the Phone Number Formatter

  1. Enter a phone number with country code (e.g., +1 555 123 4567).
  2. Or select a country and enter the national number.
  3. Click Format to see all format variations.
  4. Click any format to copy it to your clipboard.

Phone Number Formats

  • E.164: International standard (+15551234567). Used by APIs and databases.
  • International: Human-readable with spaces (+1 555 123 4567).
  • National: Local format with trunk prefix (0555 123 4567).
  • Local: Raw national digits without prefix.

Features

  • 50+ countries supported
  • Auto-detection of country from dialing prefix
  • E.164, international, national, and local formats
  • One-click copy for any format
  • 100% client-side processing

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Disclaimer: This tool is provided as-is for informational and educational purposes only.

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