Options
| optionName | Description | 
|---|---|
| Database.US | Specifies the database to be used for postal code look-ups. Only databases that have been defined in the US Database Resources panel in the Management Console are available. | 
| IncludeVanityCity | Specifies whether or not to include postal codes for the city's non-mailing city names. A non-mailing city name is an alternate name for the primary city name. For example, Hollywood is a non-mailing city name for Los Angeles. 
 | 
| OutputCityType | Specifies whether or not to return the city type in the output. If enabled, the city type is returned in the City.Type field. 
 |