# Phone Number Validation

Use Phone Number Validation endpoint to validate, standardize, and verify phone numbers.

## Validate a phone number

 - [GET /doGlobalPhone](https://developer.melissa.com/apis/global-phone/phone-number-validation/getglobalphone.md): This is the Global Phone single request.

_Note:_ A License Key and Phone Number are both required for this request.

## Validate phone numbers

 - [POST /doGlobalPhone](https://developer.melissa.com/apis/global-phone/phone-number-validation/postglobalphone.md): Submit a batch request to validate phone numbers.

_Note:_ A License Key and Phone Number are both required for this request.