public void setProductType(String productType) {
        this.productType = productType;
    }
<p>
The phone number product type.
</p>

@param productType
       The phone number product type.
@see PhoneNumberProductType
aws-java-sdk-chimesdkvoice/src/main/java/com/amazonaws/services/chimesdkvoice/model/CreatePhoneNumberOrderRequest.java