Postal Code (ZIP) Boundary - SCAG Region

Postal Code information in the Tele Atlas® database is captured both as an Attribute of a Transportation Element (Road Elements or Address Area Boundary Elements) and as a Postal District. A Postal District includes the boundaries of a postal area as defined by the national postal organization of a country. The Main Postal Code is the database representation of the complete postal code or the portion of the official postal code defined by the national postal organization that basically refers to an area. This geodatabase file has also joined all relevant attributes from TeleAtlas attribute tables pdnm泰雷兹阿特拉斯（Tele Atlas®）数据库中的邮政编码信息，同时以两种形式采集存储：一是作为交通要素（道路要素或地址区域边界要素）的属性字段，二是以邮政专区（Postal District）的形式。邮政专区的边界由对应国家的国家邮政机构所划定的邮政区域范围构成。主邮政编码（Main Postal Code）为数据库中完整邮政编码的标准化呈现形式，或是由各国国家邮政机构划定的、对应特定地理区域的官方邮政编码片段。本地理数据库文件还整合了来自泰雷兹阿特拉斯属性表pdnm的全部相关属性字段。