What Is A DUNS nubmer（邓白氏编码）

D-U-N-S® Number (Data Universal Numbering System Number)。

注册苹果企业lic 需要DUNS Number. apple 提供的注册网址：
https://developer.apple.com/ios/enroll/dunsLookupForm.action

邓氏编码是一个独一无二的9位数字全球编码系统，被广泛应用于企业识别、商业信息的组织及整理。邓氏编码可以帮助迅速获得独创的，丰富而且高质量的信息产品和服务。
作为电子商务中一个国际认可的、常用的公司识别符号，邓氏编码已经在如国际标准组织(ISO)等全球最有影响力的标准定制机构、50多家全球行业及贸易机构、以及美国联邦政府、澳大利亚政府、欧盟委员会承认、推荐或是要求使用该编码系统。
邓氏编码使用方便，通行全世界。各地的企业均可获得一个独一无二的9位邓氏编码。
邓氏编码为企业进行全球市场开拓、赊销和采购交易提供极大便利。它既可以让与有影响力的跨国企业保持联系，也可以使业务资料系统化，

自1962年发明以来，邓氏编码的使用越来越广泛，并有越来越多的组织将其作为全球企业识别标准：
• 美国国家标准协会 ANSI ASC X12 - 始于1999年
• 联合国 - 始于1991年
• 欧洲委员会
• 国家标准机构 - 始于1993年
• 美国联邦政府
• 电子商务及收购组织 - 始于1994年
• 联邦能源调整委员会
• 美国邮政服务
• 北美自由贸易协定
• 澳大利亚政府

For those who want to understand what is a DUNS number, it refers to the short form of the Data universal numbering system and is a code required by the federal government for all organizations applying for federal grants. The 9-digit code is issued by the Dun and Bradstreet (D&B) and gives organizations useful information for making credit, purchasing and marketing decisions. This code is thus used by the state to evaluate the creditworthiness of grants applicants. Bidders to various government projects are also evaluated basing on that code.

Over 70 million organizations use this identification worldwide. This allows the government to track dealings of these businesses. Some of them have sub codes called DUNS +4 used for identifying the activities of smaller units within large organizations. The Federal Office of Management and Budget uses the identifier to track how grants are dispersed and used. This makes it easy to identify cases of misuse of such funds thus corrective action taken. Firms which are already registered can also build their credit rating thus making it possible to land larger federal deals.

Different institutions of learning are expected to apply for this identification as they are among the common beneficiaries of education grants. Since October 2003, firms applying for the Arts Endowment are required to have the identification. You should therefore check with the administration of your institution to determine if it is already registered if applying for any grant.

Each physical location of any organization must have its own identification. This means organizations with multiple branches or areas of operation are expected to apply for multiple numbers. Applying for this is free thus, you can have as many as you have operation bases. You may also opt to have multiple numbers for departments with co-locations. This makes it possible to determine which department is using the dispatched resources appropriately. Corrective measures can also be taken on departments which are not performing well.

Whenever you are registered with the D&B, you often receive various advertisements about government grants and contracts that your company can apply for. This ensures you are always on the know how of whatever is happening with respect to your line of operation.

You can apply for the unique identifier online or by phone. The process will take one business day though phone applications may be processed immediately. The identifier may be written with dashes to make it more readable. However, the dashes are not part of the D&B database. For those trying to understand what is a DUNS number, the identifier on itself does not have a meaning and is randomly allocated therefore does not expose your company to identity theft.

企业可通过 D&B网站http://www.dnb.com进行申请，中国企业的话可直接至其中文网站进行邓氏编码注册，其中国公司为上海华夏邓白氏商业信息咨询有限公司（http://www.huaxiadnb.com/chinese），网站上也有其联系方式和地址。此网站也可由D&B网站http://www.dnb.com点击进入。

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