public void setNumberType(String numberType) {
        this.numberType = numberType;
    }
<p>
The type of phone number to request.
</p>

@param numberType
       The type of phone number to request.
@see RequestableNumberType
aws-java-sdk-pinpointsmsvoicev2/src/main/java/com/amazonaws/services/pinpointsmsvoicev2/model/RequestPhoneNumberRequest.java