files/en-us/web/api/contactaddress/addressline/index.md
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The addressLine read-only property of the {{domxref("ContactAddress")}} interface is an array of strings, each specifying a line of the address that is not covered by one of the other properties of ContactAddress. The array may include the street name, the house number, apartment number, the rural delivery route, descriptive instructions, or the post office box.
An array of strings, each containing one line of the address. For example, the addressLine property for the Mozilla Space in London would have the following entries:
| Index | addressLine[] value |
|---|---|
| 0 | Metal Box Factory |
| 1 | Suite 441, 4th floor |
| 2 | 30 Great Guildford Street |
These, combined with additional values for other properties of the {{domxref("ContactAddress")}}, would represent the full address, which is:
Mozilla
Metal Box Factory
Suite 441, 4th floor
30 Great Guildford Street
London SE1 0HS
United Kingdom
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