What is Phone Number Formatter?

Paste any phone number and get it formatted to E.164 international and national standards. It also validates the number and detects the country automatically. Handy for cleaning up CRM data or organizing contacts.

How to use

1. Enter a phone number in any format — with or without country code, dashes, spaces, or parentheses.
2. Select the country if it isn't auto-detected, so the formatter knows the correct dialing rules.
3. Copy the formatted result in international (E.164) or national format.

Result

You have the number '(555) 123-4567' from a US contact. Enter it, select United States, and get the formatted output: +1 555 123 4567 (international) and (555) 123-4567 (national).

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