Phone Number Formatter
Reformat a string of digits as spaced national, international or compact digits.
Quick answer: enter your details below and click Format — your result appears instantly, right here in your browser. Nothing you enter is uploaded or stored.
P
Developer
Enter your details below.
How to use
- Type the digits of the phone number.
- Choose National (spaces), International (+) or Compact digits.
- Click Format and read the reformatted number.
About this tool
Type a phone number's digits and pick a style: spaced groups, an international form with a leading plus, or plain compact digits. This is basic formatting only, a simple regrouping of the digits you typed. It is not a numbering-plan authority, so it does not validate country codes, area codes or whether the number is assigned to anyone.
Frequently asked questions
Does formatting prove the number is real?
No. It only regroups the digits you typed; it does not check any numbering plan or assignment.
What does the international style do?
It simply puts a plus sign in front of the digits you entered, without adding or checking a country code.