public java.util.List<String> getTimezoneEstimationMethods() {
        return timezoneEstimationMethods;
    }
<p>
An array of time zone estimation methods, if any, to use for determining an <a
href="https://docs.aws.amazon.com/pinpoint/latest/apireference/apps-application-id-endpoints-endpoint-id.html"
>Endpoints</a> time zone if the Endpoint does not have a value for the Demographic.Timezone attribute.
</p>
<ul>
<li>
<p>
PHONE_NUMBER - A time zone is determined based on the Endpoint.Address and Endpoint.Location.Country.
</p>
</li>
<li>
<p>
POSTAL_CODE - A time zone is determined based on the Endpoint.Location.PostalCode and Endpoint.Location.Country.
</p>
<note>
<p>
POSTAL_CODE detection is only supported in the United States, United Kingdom, Australia, New Zealand, Canada,
France, Italy, Spain, Germany and in regions where Amazon Pinpoint is available.
</p>
</note></li>
</ul>

@return An array of time zone estimation methods, if any, to use for determining an <a
        href="https://docs.aws.amazon.com/pinpoint/latest/apireference/apps-application-id-endpoints-endpoint-id.html"
        >Endpoints</a> time zone if the Endpoint does not have a value for the Demographic.Timezone
        attribute.</p>
        <ul>
        <li>
        <p>
        PHONE_NUMBER - A time zone is determined based on the Endpoint.Address and Endpoint.Location.Country.
        </p>
        </li>
        <li>
        <p>
        POSTAL_CODE - A time zone is determined based on the Endpoint.Location.PostalCode and
        Endpoint.Location.Country.
        </p>
        <note>
        <p>
        POSTAL_CODE detection is only supported in the United States, United Kingdom, Australia, New Zealand,
        Canada, France, Italy, Spain, Germany and in regions where Amazon Pinpoint is available.
        </p>
        </note></li>
@see TimezoneEstimationMethodsElement
aws-java-sdk-pinpoint/src/main/java/com/amazonaws/services/pinpoint/model/JourneyResponse.java