# Phone Number Validation

Use this endpoint to verify, correct, and append data to phone numbers.

## Validate a phone number

 - [GET /doGlobalPhone](https://md-developer-portal-staging.redocly.app/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://md-developer-portal-staging.redocly.app/apis/global-phone/phone-number-validation/postglobalphone.md): This is the Global Phone batch request.

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