00616

00616 is a five-digit code used by the United States Postal Service as part of the ZIP code system. It designates a geographic area within Puerto Rico for mail delivery and address routing. Like other ZIP codes, 00616 helps sorting facilities and local carriers route items efficiently and is used in addresses, shipping labels, and geographic data applications.

Geography and usage of ZIP codes in Puerto Rico involve assigning codes to specific regions within the commonwealth. The 00616 designation identifies a particular area within Puerto Rico, though the exact municipal coverage can be confirmed through official USPS ZIP code lookup tools or local government maps. ZIP code boundaries are updated periodically to reflect population changes and administrative adjustments, and they may cross municipal lines or shift over time.

In data and research contexts, ZIP codes such as 00616 are used as approximate geographic units for demographic, economic, and market analyses. They are not political boundaries and may not align perfectly with city or town borders. Businesses, researchers, and government agencies frequently rely on ZIP code level data to summarize characteristics of the area.

Other uses of the sequence 00616 may occur as a model number, catalog identifier, or internal code in various industries. Without additional context, its meaning outside the ZIP code system is not fixed. See also ZIP code, United States Postal Service, and Puerto Rico.