US States Zip Directory 2026

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Currently We have more than 42735 Records of US States Zip Codes from all over the United States!

Puerto Rico Zip Codes



Puerto Rico Puerto Rico, officially the Commonwealth of Puerto Rico, is an unincorporated territory of the United States, located in the northeastern Caribbean, east of the Dominican Republic and west of both the United States Virgin Islands and the British Virgin Islands.

Puerto Rico (Spanish for "rich port") comprises an archipelago that includes the main island of Puerto Rico and a number of smaller islands, the largest of which are Vieques, Culebra, and Mona. The main island of Puerto Rico is the smallest by land area of the Greater Antilles. However, it ranks third in population among that group of four islands, which also include Cuba, Hispaniola (Dominican Republic and Haiti), and Jamaica. Due to its location, Puerto Rico enjoys a tropical climate and also experiences the Atlantic hurricane season.

State Zip Code City County Area Codes
PR 00638 Ciales Ciales Municipio 787, 939
PR 00641 Utuado Utuado Municipio 787, 939
PR 00646 Dorado Dorado Municipio 787, 939
PR 00647 Ensenada Guanica Municipio 787, 939
PR 00650 Florida Florida Municipio 787, 939
PR 00652 Garrochales Arecibo Municipio 787, 939
PR 00653 Guanica Guanica Municipio 787, 939
PR 00656 Guayanilla Guayanilla Municipio 787, 939
PR 00659 Hatillo Hatillo Municipio 787, 939
PR 00660 Hormigueros Hormigueros Municipio 787, 939
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Map of Puerto Rico


ZIP codes are a system of postal codes used by the United States Postal Service (USPS) since 1963. The term ZIP, an acronym for Zone Improvement Plan, is properly written in capital letters and was chosen to suggest that the mail travels more efficiently, and therefore more quickly, when senders use the code in the postal address. The basic format consists of five decimal numerical digits. An extended ZIP+4 code, introduced in the 1980s, includes the five digits of the ZIP code, a hyphen, and four more digits that determine a more precise location than the ZIP code alone. The term ZIP code was originally registered as a servicemark (a type of trademark) by the U.S. Postal Service, but its registration has since expired.


ZIP codes designate only delivery points within the United States and its dependencies, as well as locations of its armed forces. There are no ZIP codes reserved for designating mail bound for foreign destinations (with the exception of U.S. military units stationed outside of the United States), and therefore, international outbound mail should not include a ZIP code in the delivery address. The last line of a foreign address must only show the name of the country of destination.