@navinc/base-react-components/src/form-elements/phone-number-input.readme.md

Nav's Pattern Library

This input must be nested within Formik.  It then ties it's validation and formatting through the `useField` hook

```
<Formik
  initialValues={{
    phone: ''
  }}
>
  <PhoneNumberInput
    label="Phone number"
    name="phone"
    isRequired
  />
</Formik>
```