public String getPhoneNumberPrefix() {
        return this.phoneNumberPrefix;
    }
<p>
The prefix of the phone number. If provided, it must contain <code>+</code> as part of the country code.
</p>

@return The prefix of the phone number. If provided, it must contain <code>+</code> as part of the country code.
aws-java-sdk-connect/src/main/java/com/amazonaws/services/connect/model/SearchAvailablePhoneNumbersRequest.java