# Admail Export File

{% hint style="info" %}
**Note:** *The Admail interface requires a separate license fee to use. Contact the Naviga Support Center for details.*
{% endhint %}

**File Type:** Fixed length.

**Location:** `/dti/exchange/cm`. The file name is defined as part of the setup of the Admail format in TM.

<table><thead><tr><th width="229.2882615156018">Field</th><th width="150">L</th><th width="323">Description</th></tr></thead><tbody><tr><td>Ext-Number</td><td>5</td><td>House number</td></tr><tr><td>Ext-Fract</td><td>1</td><td>House number modifier</td></tr><tr><td>Ext-Apt</td><td>6</td><td>Unit number</td></tr><tr><td>Ext-Direct</td><td>2</td><td>Predirectional</td></tr><tr><td>Ext-Street-Name</td><td>22</td><td>Street name</td></tr><tr><td>Ext-Street-Type</td><td>4</td><td>Street type</td></tr><tr><td>Ext-City</td><td>4</td><td>City</td></tr><tr><td>Ext-ZIP</td><td>9</td><td>ZIP code, plus ZIP extension (no dash)</td></tr><tr><td>Ext-Pub</td><td>2</td><td>Publication</td></tr><tr><td>Ext-Postal-Route-Info</td><td>10</td><td>Postal carrier route type and number</td></tr></tbody></table>